A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >
942
FPUS56 KSTO 021501
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
800 AM PDT Sat May 2 2026
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Sunday.
CAZ121-022300-
W. Shasta County Above 3000 ft-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 59 to 69. Southeast winds up to 15 mph with gusts
to around 25 mph.
.TONIGHT...Mostly cloudy. Lows 47 to 55. Southeast winds up to
10 mph shifting to the northeast after midnight. Gusts up to
20 mph.
.SUNDAY...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs 62 to 72.
Northeast winds up to 10 mph shifting to the southeast around
10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Rain showers likely and a slight
chance of thunderstorms in the evening, then a chance of rain
after midnight. Lows 43 to 51. South winds up to 10 mph in the
evening becoming light.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain showers likely and a slight chance of thunderstorms in the
afternoon. Highs 48 to 58. South winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 43 to
51.
.TUESDAY...Partly cloudy. Warmer. Highs 60 to 70.
.TUESDAY NIGHT...Mostly clear. Lows 46 to 54.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 67 to 77. Lows
46 to 56.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 68 to 78. Lows
48 to 57.
$$
=
CAZ122-022300-
W. Shasta County 1000-3000 ft-
Including the city of Whiskeytown
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 67 to 77. East winds up to 10 mph with gusts to
around 20 mph.
.TONIGHT...Mostly cloudy. Lows 51 to 61. Southeast winds up to
10 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs 68 to 78. Light
winds becoming southeast up to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening, then a chance of
rain after midnight. Lows 48 to 56. Southeast winds up to 10 mph
in the evening becoming light.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain showers likely and a slight chance of thunderstorms in the
afternoon. Highs 56 to 66. Southeast winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 47 to
56.
.TUESDAY...Partly cloudy. Warmer. Highs 67 to 77.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 58.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 74 to 84. Lows
51 to 61.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 76 to 86. Lows
52 to 62.
$$
=
CAZ123-022300-
Shasta Lake Area & 1-5 1000-3000 ft-
Including the city of Shasta Lake, Sims
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 68 to 78. Light winds becoming
south up to 10 mph with gusts to around 20 mph in the afternoon.
.TONIGHT...Mostly cloudy. Lows 51 to 59. Light winds.
.SUNDAY...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs 69 to 79. Light
winds becoming south up to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Rain showers likely and a slight
chance of thunderstorms in the evening, then a chance of rain
after midnight. Lows 47 to 55. Light winds.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain showers likely and a slight chance of thunderstorms in the
afternoon. Highs 55 to 65. Southwest winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows
46 to 54.
.TUESDAY...Partly cloudy with a slight chance of rain. Warmer.
Highs 67 to 77.
.TUESDAY NIGHT...Mostly clear. Lows 49 to 57.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 74 to 84. Lows
50 to 60.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 76 to 86. Lows
52 to 62.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 77 59 77 / 10 10 40
$$
=
CAZ124-022300-
Shasta Metro-
Including the city of Redding, Anderson
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 79. South winds up to
10 mph.
.TONIGHT...Mostly cloudy. Lows around 57. Light winds.
.SUNDAY...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs around 78. Light
winds becoming south up to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening, then a chance of
rain after midnight. Lows around 54. Light winds.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Cooler. Highs around 65. South
winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs around 75.
.TUESDAY NIGHT...Mostly clear. Lows around 55.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs around 83. Lows
around 57.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs around 86. Lows
around 59.
&&
TEMPERATURE / PRECIPITATION
REDDING 79 56 78 / 0 10 30
RED BLUFF 79 56 77 / 0 0 20
$$
=
CAZ125-022300-
Shasta County Foothills 1000-3000 ft-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 73 to 79. Light winds becoming
southwest up to 10 mph in the afternoon.
.TONIGHT...Mostly cloudy. Lows around 56. Light winds.
.SUNDAY...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs 70 to 76. Light
winds.
.SUNDAY NIGHT...Mostly cloudy. Rain showers likely and a slight
chance of thunderstorms in the evening, then a chance of rain
after midnight. Lows around 51. Light winds.
.MONDAY...Rain likely in the morning, then rain showers and a
slight chance of thunderstorms in the afternoon. Highs 57 to 65.
Southwest winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with rain likely. Lows around 51.
.TUESDAY...Mostly cloudy with a slight chance of rain. Warmer.
Highs 68 to 74.
.TUESDAY NIGHT...Mostly clear. Lows around 53.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 76 to 85. Lows around
55.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 58. Highs
79 to 86.
$$
=
CAZ126-022300-
E. Shasta /S. Cascades Above 3000 ft-
Including the city of Shingletown
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. A slight chance of rain early in the
afternoon. A slight chance of showers and thunderstorms late in
the afternoon. Highs 61 to 71. Light winds becoming southwest up
to 10 mph in the afternoon. Gusts up to 20 mph.
.TONIGHT...Mostly cloudy. Lows 44 to 54. Light winds.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then rain showers likely and a chance of thunderstorms in the
afternoon. Highs 62 to 72. Light winds becoming southwest up to
10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Rain showers likely and a slight
chance of thunderstorms in the evening, then a chance of rain
after midnight. Colder. Lows 39 to 49. Southwest winds up to
10 mph.
.MONDAY...Rain likely in the morning, then rain showers and a
slight chance of thunderstorms in the afternoon. Cooler. Highs
47 to 57. West winds up to 10 mph with gusts to around 20 mph.
.MONDAY NIGHT...Mostly cloudy with rain likely. Lows 39 to 49.
.TUESDAY...Partly cloudy with a slight chance of rain. Warmer.
Highs 60 to 70.
.TUESDAY NIGHT...Mostly clear. Lows 42 to 52.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 67 to 77. Lows 43 to
53.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 45 to 55. Highs
68 to 78.
$$
=
CAZ127-022300-
Burney Basin-
Including the city of Burney
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. A slight chance of rain early in the
afternoon. A slight chance of showers and thunderstorms late in
the afternoon. Highs 63 to 73. Light winds becoming southwest up
to 10 mph in the afternoon. Gusts up to 20 mph.
.TONIGHT...Mostly cloudy. Lows 44 to 50. Light winds.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then rain showers likely and a chance of thunderstorms in the
afternoon. Highs 64 to 74. Light winds.
.SUNDAY NIGHT...Mostly cloudy. Rain showers likely and a slight
chance of thunderstorms in the evening, then a chance of rain
after midnight. Lows 40 to 48. Southwest winds up to 10 mph.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain showers and a slight chance of thunderstorms in the
afternoon. Cooler. Highs 49 to 59. West winds up to 10 mph. Gusts
up to 20 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with rain likely. Lows 39 to 47.
.TUESDAY...Partly cloudy with a slight chance of rain. Warmer.
Highs 63 to 73.
.TUESDAY NIGHT...Mostly clear. Lows 42 to 50.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 69 to 79. Lows 42 to
50.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 44 to 52. Highs
70 to 80.
&&
TEMPERATURE / PRECIPITATION
BURNEY 71 46 71 / 30 10 60
$$
=
CAZ128-022300-
Lassen Volcanic NP-
Including the city of Lassen National Park
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. A slight chance of rain early in the
afternoon. A slight chance of showers and thunderstorms late in
the afternoon. Highs 51 to 61. South winds up to 10 mph. Gusts up
to 20 mph increasing to 30 mph in the afternoon.
.TONIGHT...Mostly cloudy. Lows around 42. Southeast winds up to
10 mph. Gusts up to 25 mph in the evening.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then rain showers likely and a chance of thunderstorms in the
afternoon. Highs 53 to 63. Light winds.
.SUNDAY NIGHT...Mostly cloudy. Rain showers likely and a slight
chance of thunderstorms in the evening, then a chance of rain
after midnight. Lows around 37. Light winds.
.MONDAY...Rain likely in the morning, then rain showers and a
slight chance of thunderstorms in the afternoon. Highs 40 to 50.
West winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
37.
.TUESDAY...Mostly cloudy with a chance of rain. Not as cool.
Highs 51 to 61.
.TUESDAY NIGHT...Mostly clear. Lows around 39.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 59 to 69. Lows around
41.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 42. Highs
60 to 70.
$$
=
CAZ129-022300-
Sierra (Tehama-Plumas) 1000-3000 ft-
Including the city of Paradise
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 69 to 77. Southeast winds up to
10 mph with gusts to around 20 mph.
.TONIGHT...Mostly cloudy. Lows 53 to 59. Southeast winds up to
10 mph with gusts to around 20 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 67 to 75. Light winds
becoming southwest up to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows 47 to
55. Southeast winds up to 10 mph.
.MONDAY...Rain likely. Highs 53 to 63. South winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with rain likely. Lows 48 to 56.
.TUESDAY...Mostly cloudy with a slight chance of rain. Warmer.
Highs 61 to 71.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 49 to 57. Highs
66 to 76.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 53 to 61. Highs 72 to
82.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 55 to 63. Highs
75 to 85.
&&
TEMPERATURE / PRECIPITATION
PARADISE 72 57 70 / 0 10 40
$$
=
CAZ130-022300-
Sierra (Tehama-Plumas) Above 3000 ft-
Including the city of Mineral, Quincy
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. A slight chance of rain early in the
afternoon. A slight chance of showers and thunderstorms late in
the afternoon. Highs 59 to 69. South winds up to 15 mph with
gusts to around 25 mph.
.TONIGHT...Mostly cloudy. A slight chance of rain in the evening.
Lows 43 to 53. South winds up to 10 mph with gusts to around
25 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then rain showers likely and a chance of thunderstorms in the
afternoon. Highs 59 to 69. Light winds becoming southwest up to
10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Rain showers likely and a slight
chance of thunderstorms in the evening, then a chance of rain
after midnight. Colder. Lows 38 to 48. Light winds.
.MONDAY...Rain likely in the morning, then rain showers and a
slight chance of thunderstorms in the afternoon. Highs 45 to 55.
Southwest winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with rain likely. Lows 37 to 47.
.TUESDAY...Mostly cloudy with a chance of rain. Warmer. Highs
55 to 65.
.TUESDAY NIGHT...Mostly clear. Lows 39 to 49.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 66 to 76. Lows 41 to
51.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 43 to 53. Highs
67 to 77.
&&
TEMPERATURE / PRECIPITATION
QUINCY 75 46 73 / 20 20 60
CHESTER 69 44 71 / 20 10 60
$$
=
CAZ131-022300-
N. Motherlode 1000-3000 ft-
Including the city of Auburn, Grass Valley, Colfax, Nevada City
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 70 to 76. Light winds becoming
south up to 10 mph in the afternoon.
.TONIGHT...Mostly cloudy. Lows 50 to 56. Light winds.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 67 to 73. Light winds.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows 44 to
50. Light winds.
.MONDAY...Rain likely. Highs 54 to 62. Light winds.
.MONDAY NIGHT...Rain likely. Lows 45 to 51.
.TUESDAY...Mostly cloudy with a slight chance of rain. Highs
58 to 66.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 51.
.WEDNESDAY...Mostly sunny. Warmer. Highs 70 to 76.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 50 to 56. Highs 71 to
81.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 52 to 58. Highs
76 to 83.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 71 50 68 / 10 10 40
JACKSON 74 50 70 / 0 10 20
$$
=
CAZ132-022300-
Sierra (Yuba-Placer) 3000-5000 ft-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. A slight chance of rain early in the
afternoon. A slight chance of showers and thunderstorms late in
the afternoon. Highs 63 to 73. Light winds becoming south up to
10 mph in the afternoon. Gusts up to 20 mph.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening, then a slight chance of rain after
midnight. Lows 47 to 57. Light winds.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then rain showers likely and a chance of thunderstorms in the
afternoon. Highs 60 to 70. Light winds.
.SUNDAY NIGHT...Rain likely. Colder. Lows 40 to 48. Light winds.
.MONDAY...Rain likely in the morning, then rain showers and a
slight chance of thunderstorms in the afternoon. Highs 46 to 56.
Light winds.
.MONDAY NIGHT...Rain. Lows 40 to 48.
.TUESDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Not as cool. Highs 52 to 62.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows
42 to 50.
.WEDNESDAY THROUGH THURSDAY...Clear, warmer. Highs 67 to 77. Lows
44 to 54.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 48 to 58. Highs
70 to 80.
$$
=
CAZ133-022300-
Sierra (Sierra-Placer) Above 5000 ft-
Including the city of Blue Canyon, Kingvale, Donner Peak
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. A chance of rain early in the afternoon.
A chance of rain showers and a slight chance of thunderstorms
late in the afternoon. Highs 56 to 66. South winds up to 15 mph
with gusts to around 30 mph.
.TONIGHT...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the evening, then a slight chance of
rain after midnight. Lows 40 to 50. South winds up to 10 mph with
gusts to around 25 mph shifting to the east after midnight.
.SUNDAY...Mostly cloudy. A chance of rain in the morning, then
rain showers likely and a chance of thunderstorms in the
afternoon. Highs 53 to 63. East winds up to 10 mph shifting to
the southwest in the afternoon. Gusts up to 20 mph.
.SUNDAY NIGHT...Rain likely. Colder. Lows 33 to 43. West winds up
to 10 mph.
.MONDAY...Rain in the morning, then rain showers and a slight
chance of thunderstorms in the afternoon. Highs 39 to 49. West
winds up to 10 mph with gusts to around 20 mph.
.MONDAY NIGHT...Rain. Lows 32 to 42.
.TUESDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Not as cool. Highs 48 to 58.
.TUESDAY NIGHT...Partly cloudy with a chance of rain. Lows 35 to
45.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 62 to 72. Lows 38 to
48.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 41 to 51. Highs
63 to 73.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 64 53 61 / 20 20 60
$$
=
CAZ134-022300-
Central Motherlode 1000-3000 ft-
Including the city of Cameron Park, Shingle Springs, Placerville,
Cool, Jackson
800 AM PDT Sat May 2 2026
.TODAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 70 to 76. Light winds.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 50 to 55. Light winds.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 66 to 72. Light winds.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows around 47.
Light winds.
.MONDAY...Rain likely. Highs 54 to 62. Light winds.
.MONDAY NIGHT...Rain likely. Lows around 48.
.TUESDAY...Mostly cloudy with a chance of rain. Highs 57 to 66.
.TUESDAY NIGHT...Partly cloudy. Lows around 49.
.WEDNESDAY...Mostly sunny. Warmer. Highs 70 to 76.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows around 54.
Highs 71 to 81.
.FRIDAY...Mostly sunny. Highs 77 to 83.
$$
=
CAZ135-022300-
Sierra 3000-5000 ft-
Including the city of Pollock Pines
800 AM PDT Sat May 2 2026
.TODAY...Partly cloudy in the morning, then mostly cloudy with a
slight chance of rain early in the afternoon. Mostly cloudy with
a slight chance of showers and thunderstorms late in the
afternoon. Highs 66 to 74. Light winds becoming southwest around
10 mph in the afternoon. Gusts up to 20 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A slight chance of rain. Lows 48 to 56. Light winds.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then rain showers likely and a slight chance of thunderstorms in
the afternoon. Highs 61 to 69. Light winds.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening, then rain likely
after midnight. Colder. Lows 41 to 47. Light winds.
.MONDAY...Rain. Highs 48 to 56. Light winds.
.MONDAY NIGHT...Rain. Lows 38 to 48.
.TUESDAY...Mostly cloudy with a chance of rain. Highs 52 to 60.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows
41 to 49.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear, warmer. Highs 65 to 73.
Lows 43 to 53.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 71 to 79. Lows 47 to
57.
.FRIDAY...Mostly sunny. Highs 72 to 80.
$$
=
CAZ136-022300-
Sierra (El Dorado-Amador) Above 5000 ft-
Including the city of Carson Pass
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. A chance of rain early in the afternoon.
A chance of rain showers and a slight chance of thunderstorms
late in the afternoon. Highs 56 to 66. South winds up to 15 mph
with gusts to around 30 mph.
.TONIGHT...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the evening, then a slight chance of
rain after midnight. Lows 38 to 48. South winds up to 10 mph with
gusts to around 25 mph shifting to the east after midnight.
.SUNDAY...Mostly cloudy. A chance of rain in the morning, then
rain showers likely and a chance of thunderstorms in the
afternoon. Highs 51 to 61. East winds up to 10 mph shifting to
the west in the afternoon. Gusts up to 20 mph.
.SUNDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms in the evening, then rain and snow likely after
midnight. Colder. Lows 32 to 42. Little or no snow accumulation.
West winds up to 10 mph.
.MONDAY...Rain and snow in the morning, then rain showers, snow
showers and a slight chance of thunderstorms in the afternoon.
Highs 38 to 48. No snow accumulation lower elevations...up to
2 inches higher elevations. West winds up to 10 mph with gusts to
around 20 mph.
.MONDAY NIGHT...Rain and snow. Light snow accumulations possible.
Lows 30 to 40.
.TUESDAY...Rain showers likely and a slight chance of
thunderstorms. Not as cool. Highs 45 to 55.
.TUESDAY NIGHT...Partly cloudy with a chance of rain. Lows 33 to
43.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 59 to 69. Lows 36 to
46.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 40 to 50. Highs
62 to 72.
$$
=
CAZ137-022300-
Southern Motherlode 1000-3000 ft-
Including the city of Sonora, Angels Camp
800 AM PDT Sat May 2 2026
.TODAY...Partly cloudy. Highs 72 to 80. Light winds becoming
southwest around 10 mph in the afternoon. Gusts up to 20 mph.
.TONIGHT...Mostly clear. Lows 51 to 57. Northwest winds up to
10 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs 67 to 75. Light
winds becoming west up to 10 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A chance of rain showers and a slight chance of
thunderstorms. Colder. Lows 44 to 52. Northwest winds up to
10 mph with gusts to around 20 mph.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Highs 53 to 63. West winds up to
10 mph.
.MONDAY NIGHT...Rain likely. Lows 44 to 52.
.TUESDAY...Mostly cloudy with a chance of rain. Highs 58 to 66.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 53.
.WEDNESDAY...Mostly sunny. Warmer. Highs 70 to 76.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 52 to 60.
Highs 73 to 83.
.FRIDAY...Mostly sunny. Highs 79 to 85.
$$
=
CAZ138-022300-
Sierra (Cal-Tuo) 3000-5000 ft-
Including the city of Twain Harte, Arnold
800 AM PDT Sat May 2 2026
.TODAY...Partly cloudy. Highs 66 to 76. Southeast winds up to
10 mph shifting to the south around 10 mph in the afternoon.
Gusts up to 25 mph.
.TONIGHT...Partly cloudy. Lows 47 to 57. South winds up to 10 mph
with gusts to around 25 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A slight chance of rain in the morning,
then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 61 to 71. Light winds
becoming southwest around 10 mph with gusts to around 20 mph in
the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening, then rain showers
likely and a slight chance of thunderstorms after midnight.
Colder. Lows 40 to 48. West winds up to 10 mph in the evening
becoming light.
.MONDAY...Rain likely in the morning, then rain showers and a
slight chance of thunderstorms in the afternoon. Cooler. Highs
45 to 55. West winds up to 10 mph.
.MONDAY NIGHT...Rain. Lows 38 to 48.
.TUESDAY...Mostly cloudy with a chance of rain. Highs 49 to 59.
.TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows
40 to 50.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear, warmer. Highs 64 to 74.
Lows 43 to 53.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 70 to 80. Lows 48 to
58.
.FRIDAY...Mostly sunny. Highs 72 to 82.
$$
=
CAZ139-022300-
Sierra (Cal-Tuo) Above 5000 ft-
Including the city of Twain Harte, Arnold
800 AM PDT Sat May 2 2026
.TODAY...Partly cloudy in the morning, then mostly cloudy with a
slight chance of rain early in the afternoon. Mostly cloudy with
a slight chance of showers and thunderstorms late in the
afternoon. Highs 55 to 65. South winds 10 to 15 mph with gusts to
around 35 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A slight chance of rain. Lows 37 to 47. South winds
around 10 mph with gusts to around 30 mph shifting to the east up
to 10 mph after midnight.
.SUNDAY...Mostly cloudy. A chance of rain and snow in the
morning, then rain showers likely and a chance of thunderstorms
in the afternoon. Highs 51 to 61. No snow accumulation. East
winds up to 10 mph shifting to the southwest around 10 mph in the
afternoon. Gusts up to 20 mph.
.SUNDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms in the evening, then rain, snow and a slight chance
of thunderstorms after midnight. Colder. Lows 31 to 41. Snow
accumulation up to 1 inch. West winds up to 10 mph with gusts to
around 20 mph in the evening becoming light.
.MONDAY...Rain and snow in the morning, then rain showers, snow
showers and a slight chance of thunderstorms in the afternoon.
Highs 37 to 47. No snow accumulation lower elevations...up to
3 inches higher elevations. West winds up to 10 mph. Gusts up to
20 mph in the afternoon.
.MONDAY NIGHT...Rain and snow. Light snow accumulations possible.
Lows 29 to 39.
.TUESDAY...Rain showers, snow likely and a slight chance of
thunderstorms. Highs 42 to 52.
.TUESDAY NIGHT...Partly cloudy with a chance of rain. Lows 32 to
42.
.WEDNESDAY THROUGH THURSDAY...Clear, warmer. Highs 58 to 68. Lows
35 to 45.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 39 to 49. Highs
61 to 71.
$$
=
CAZ140-022300-
Tehama Co Coast Range Above 3000 ft-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. A slight chance of rain in the afternoon.
Highs 56 to 66. Southeast winds up to 15 mph with gusts to around
25 mph.
.TONIGHT...Mostly cloudy. A slight chance of rain in the evening.
Lows 44 to 54. Southeast winds up to 10 mph. Gusts up to 25 mph
in the evening.
.SUNDAY...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs 57 to 67. East
winds up to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening, then a chance of
rain after midnight. Lows 41 to 49. East winds around 10 mph with
gusts to around 20 mph in the evening becoming light.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Highs 45 to 55. Light winds
becoming southeast up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 40 to
50.
.TUESDAY...Partly cloudy with a slight chance of rain. Warmer.
Highs 57 to 67.
.TUESDAY NIGHT...Mostly clear. Lows 43 to 53.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 63 to 73. Lows
45 to 55.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 65 to 75. Lows
47 to 57.
$$
=
CAZ141-022300-
W Tehama Co Foothills 1000-3000 ft-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of rain in the afternoon. Highs 66 to 76. Light
winds becoming southeast 10 to 15 mph in the afternoon.
.TONIGHT...Mostly cloudy. A slight chance of rain in the evening.
Lows 54 to 60. Southeast winds up to 10 mph with gusts to around
20 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the afternoon. Highs 68 to 76. Light
winds becoming southeast around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening, then a chance of
rain after midnight. Lows 50 to 56. Southeast winds around 10 mph
in the evening becoming light.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Highs 56 to 65. Southeast winds up
to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 49 to
55.
.TUESDAY...Partly cloudy. Warmer. Highs 66 to 76.
.TUESDAY NIGHT...Mostly clear. Lows 52 to 58.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 74 to 83. Lows
52 to 62.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 76 to 85. Lows
56 to 63.
$$
=
CAZ142-022300-
N. Sac Valley in Tehama County-
Including the city of Red Bluff
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 78. Southeast winds up to
10 mph. Gusts up to 20 mph in the afternoon.
.TONIGHT...Mostly cloudy. Lows around 58. Southeast winds up to
10 mph with gusts to around 20 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs around 77. South winds up
to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
53. Southeast winds up to 10 mph.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Cooler. Highs around 65. South
winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs around 74.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 55.
Highs 74 to 82.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 58. Highs
around 84.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 60. Highs
around 86.
$$
=
CAZ143-022300-
Glenn/Colusa Coast Range Above 3000 ft-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. A slight chance of rain in the afternoon.
Highs 56 to 66. Southeast winds up to 15 mph with gusts to around
25 mph.
.TONIGHT...Mostly cloudy. Lows 44 to 54. Southeast winds around
10 mph with gusts to around 25 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs 57 to 67. Light winds
becoming southeast around 10 mph in the afternoon. Gusts up to
20 mph.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows
40 to 50. Southeast winds around 10 mph with gusts to around
20 mph in the evening becoming light.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then
rain likely in the afternoon. Highs 45 to 55. Light winds
becoming south around 10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 40 to
50.
.TUESDAY...Partly cloudy with a slight chance of rain. Warmer.
Highs 55 to 65.
.TUESDAY NIGHT...Mostly clear. Lows 43 to 53.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear. Highs 63 to 73. Lows
45 to 55.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 66 to 76. Lows
48 to 58.
$$
=
CAZ144-022300-
Central Glenn Co & Interstate 5-
Including the city of Willows, Orland
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 78. Southeast winds up to
10 mph.
.TONIGHT...Mostly cloudy. Lows around 56. Southeast winds up to
10 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs around 78. Light winds becoming southeast around
10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows around 52. Southeast winds up to 10 mph.
.MONDAY...Mostly cloudy with a chance of rain. Cooler. Highs
around 66. Southeast winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
53.
.TUESDAY...Mostly cloudy. Highs around 73.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 53.
Highs 73 to 82.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 56. Highs
around 84.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 59. Highs
85 to 91.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 63 49 65 / 10 10 20
$$
=
CAZ145-022300-
Eastern Glenn County-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 80. Southeast winds up to
10 mph.
.TONIGHT...Mostly cloudy. Lows around 56. Southeast winds up to
10 mph.
.SUNDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs around 79. Southeast winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows around 53. Southeast winds around 10 mph.
.MONDAY...Mostly cloudy with a chance of rain. Cooler. Highs
around 68. Southeast winds around 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs around 74.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 54.
Highs 74 to 83.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 56. Highs
83 to 88.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 58. Highs
around 89.
$$
=
CAZ146-022300-
Butte County Below 1000 ft-
Including the city of Chico, Oroville, Gridley
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 75 to 81. Southeast winds up to
10 mph.
.TONIGHT...Mostly cloudy. Lows around 56. Southeast winds up to
10 mph.
.SUNDAY...Mostly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs 74 to 79. South winds up to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain in the
evening, then a chance of rain after midnight. Lows around 53.
Southeast winds up to 10 mph.
.MONDAY...Mostly cloudy with a chance of rain. Cooler. Highs
around 65. Southeast winds around 10 mph with gusts to around
20 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs 67 to 74.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 54.
Highs 70 to 80.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 55 to 60. Highs 78 to
88.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 56 to 62. Highs
82 to 90.
&&
TEMPERATURE / PRECIPITATION
CHICO 80 57 78 / 0 0 20
OROVILLE 79 56 77 / 0 10 20
$$
=
CAZ147-022300-
W. Glenn/Colusa Foothills 1000-3000 ft-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 67 to 77. East winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.TONIGHT...Mostly cloudy. Lows 50 to 58. South winds up to 10 mph
with gusts to around 20 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. A slight chance of rain in the
afternoon. Highs 68 to 78. Light winds becoming east around
10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of rain after
midnight. Lows 46 to 52. Southeast winds around 10 mph in the
evening becoming light. Gusts up to 20 mph.
.MONDAY...Mostly cloudy with a chance of rain. Highs 56 to 66.
Southeast winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 47 to
53.
.TUESDAY...Mostly cloudy. Warmer. Highs 65 to 73.
.TUESDAY NIGHT...Mostly clear. Lows 49 to 55.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 75 to 85. Lows 49 to
59.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 54 to 60. Highs
78 to 88.
$$
=
CAZ148-022300-
Central Colusa County Incl. I-5-
Including the city of Williams
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 79. Southeast winds up to
10 mph.
.TONIGHT...Mostly cloudy. Lows around 56. South winds up to
10 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. Highs around 78. Light winds becoming
southeast up to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows around 52. South winds up to
10 mph.
.MONDAY...Mostly cloudy with a chance of rain. Cooler. Highs
around 67. Southeast winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs around 73.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 54.
Highs 73 to 83.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 57. Highs
around 85.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 59. Highs
around 88.
$$
=
CAZ149-022300-
Eastern Colusa County-
Including the city of Colusa
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 80. Southeast winds up to
10 mph.
.TONIGHT...Mostly cloudy. Lows around 55. Southeast winds up to
10 mph.
.SUNDAY...Mostly cloudy. Highs around 79. Southeast winds up to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 53. Southeast winds up
to 10 mph.
.MONDAY...Mostly cloudy with a chance of rain. Cooler. Highs
around 68. Southeast winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
55.
.TUESDAY...Mostly cloudy. Highs around 74.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 54.
Highs 74 to 83.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 56. Highs
83 to 88.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 57. Highs
around 89.
$$
=
CAZ150-022300-
Sutter/Yuba counties below 1000 ft-
Including the city of Yuba City, Beale AFB
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 78. South winds up to
10 mph.
.TONIGHT...Mostly cloudy. Lows around 54. Southeast winds up to
10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 74 to 79. South winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening, then partly cloudy
with a slight chance of rain after midnight. Lows around 52.
South winds around 10 mph.
.MONDAY...Mostly cloudy with a chance of rain. Highs 64 to 70.
Southeast winds around 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs 68 to 74.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 53.
Highs 71 to 81.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 55. Highs
78 to 88.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 57. Highs
83 to 90.
&&
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 78 53 77 / 0 0 10
$$
=
CAZ151-022300-
Yolo / Solano County Hills-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 64 to 74. Southwest winds up to
10 mph with gusts to around 20 mph.
.TONIGHT...Mostly cloudy. Lows 50 to 56. West winds up to 15 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 63 to 73. Southwest winds up to 10 mph with gusts
to around 20 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 47 to 53. Southwest winds
10 to 15 mph with gusts to around 30 mph.
.MONDAY...Mostly cloudy with a chance of rain. Highs 58 to 66.
Southwest winds around 10 mph with gusts to around 20 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 49 to
55.
.TUESDAY...Mostly cloudy. Highs 62 to 72.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 52.
Highs 66 to 76.
.WEDNESDAY NIGHT...Clear. Lows 51 to 57.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 75 to 85. Lows
51 to 58.
$$
=
CAZ152-022300-
W. Yolo County including Capay/I-505-
Including the city of Esparto, Winters
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 74 to 80. South winds up to 10 mph.
.TONIGHT...Mostly cloudy. Lows around 54. Southwest winds up to
10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 72 to 78. Southwest winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 51. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.MONDAY...Mostly cloudy. A chance of rain in the morning, then a
slight chance of rain in the afternoon. Highs around 68.
Southwest winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs around 72.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 53.
Highs 72 to 81.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 55. Highs
81 to 86.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 56. Highs
around 87.
$$
=
CAZ153-022300-
C. Yolo/NE Solano including Woodland-
Including the city of Woodland, Dixon
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 72 to 80. South winds up to 10 mph.
.TONIGHT...Mostly cloudy. Lows around 53. South winds up to
10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 72 to 78. South winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows around 51. Southwest winds
10 to 15 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 68. South winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs around 72.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 52.
Highs 72 to 81.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows around 54. Highs
81 to 86.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 55. Highs
around 87.
$$
=
CAZ154-022300-
Sac Metro/W. El Dorado/Amador County-
Including the city of Lincoln, Roseville, Sacramento, Elk Grove,
Folsom
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 76. Southwest winds up to
10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows around 52. South winds up to 10 mph.
.SUNDAY...Mostly cloudy in the morning, then partly cloudy with a
slight chance of rain in the afternoon. Highs around 74. South
winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. A slight chance of rain after
midnight. Lows around 51. Southwest winds up to 15 mph.
.MONDAY...Mostly cloudy with a chance of rain. Highs 63 to 68.
South winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
53.
.TUESDAY...Mostly cloudy. Highs 66 to 72.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 52.
Highs 69 to 79.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 52 to 58.
Highs 75 to 84.
.FRIDAY...Mostly sunny. Highs 83 to 89.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 76 53 75 / 0 0 0
SAC EXEC AIRPORT 75 51 74 / 0 0 0
$$
=
CAZ155-022300-
C. Solano County including Fairfield-
Including the city of Fairfield, Vacaville
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 71. Southwest winds 10 to
15 mph.
.TONIGHT...Mostly cloudy. Lows around 52. Southwest winds 10 to
15 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 71. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 51. Southwest winds
10 to 15 mph with gusts to around 25 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 66. Southwest winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
53.
.TUESDAY...Mostly cloudy. Highs around 69.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 52.
Highs 69 to 77.
.WEDNESDAY NIGHT...Clear. Lows around 53.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs around 83. Lows
around 54.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 72 51 72 / 0 0 0
$$
=
CAZ156-022300-
SW Solano County including Vallejo-
Including the city of Vallejo, Benicia
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 66 to 71. Southwest winds 10 to
15 mph.
.TONIGHT...Mostly cloudy. Lows around 53. West winds 10 to
15 mph.
.SUNDAY...Mostly cloudy in the morning then becoming mostly
sunny. Highs 65 to 70. Southwest winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 53. West winds 10 to
15 mph with gusts to around 25 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 62 to
67. Southwest winds 10 to 15 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs around 68.
.TUESDAY NIGHT...Partly cloudy. Lows around 54.
.WEDNESDAY...Mostly sunny. Highs 71 to 77.
.WEDNESDAY NIGHT...Clear. Lows around 53.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 75 to 85. Lows
around 54.
$$
=
CAZ157-022300-
Sacramento County Delta-
Including the city of Walnut Grove
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 69 to 74. Southwest winds 10 to
15 mph.
.TONIGHT...Mostly cloudy. Lows around 53. West winds 10 to
15 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 71. West winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 53. West winds 10 to
15 mph with gusts to around 25 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 66. Southwest winds around 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs around 69.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 50 to 55. Highs
69 to 77.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 51 to 56. Highs 77 to
83.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 54. Highs
82 to 87.
$$
=
CAZ158-022300-
San Joaquin County Delta-
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 75. West winds up to 10 mph.
.TONIGHT...Mostly cloudy. Lows around 52. West winds 10 to
15 mph.
.SUNDAY...Mostly cloudy in the morning then becoming mostly
sunny. Highs around 74. West winds around 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 53. West winds 10 to
15 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 68. Southwest winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
53.
.TUESDAY...Mostly cloudy. Highs around 71.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 52.
Highs 71 to 80.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows around 54.
Highs 80 to 86.
.FRIDAY...Mostly sunny. Highs around 87.
$$
=
CAZ159-022300-
C. San Joaquin County including Stockton-
Including the city of Stockton, Lodi
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs around 77. Northwest winds up to
10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows around 52. Northwest winds up to 10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 76. Northwest winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. A slight chance of rain after
midnight. Lows around 52. West winds 10 to 15 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 67. West winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs around 71.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 52.
Highs 71 to 80.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows around 55.
Highs 80 to 86.
.FRIDAY...Mostly sunny. Highs around 88.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 79 51 76 / 0 0 0
MODESTO 81 54 79 / 0 0 0
$$
=
CAZ160-022300-
Tracy Triangle Below 1000 ft-
Including the city of Tracy
800 AM PDT Sat May 2 2026
.TODAY...Mostly cloudy. Highs 74 to 79. West winds up to 10 mph.
.TONIGHT...Mostly cloudy. Lows around 54. West winds 10 to
15 mph.
.SUNDAY...Mostly cloudy in the morning then clearing. Highs 72 to
78. West winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 52. West winds 10 to
15 mph with gusts to around 25 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs
around 68. West winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
54.
.TUESDAY...Mostly cloudy. Highs 67 to 72.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 53.
Highs 69 to 79.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 54 to 60.
Highs 81 to 89.
.FRIDAY...Mostly sunny. Highs around 88.
$$
=
CAZ161-022300-
NE San Joaquin Valley Below 1000 ft-
800 AM PDT Sat May 2 2026
.TODAY...Partly cloudy. Highs 75 to 83. Northwest winds up to
10 mph.
.TONIGHT...Mostly clear. Lows around 54. Northwest winds up to
15 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 73 to 79. Northwest winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear in the evening, then mostly cloudy
with a chance of rain after midnight. Lows around 52. Northwest
winds 10 to 15 mph.
.MONDAY...Mostly cloudy with a chance of rain. Highs 62 to 67.
Northwest winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
53.
.TUESDAY...Mostly cloudy with a slight chance of rain. Highs
65 to 71.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 52.
Highs 68 to 78.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows around 57.
Highs 77 to 87.
.FRIDAY...Mostly sunny. Highs 84 to 90.
$$
=
CAZ162-022300-
E. Diablo Range Above 1000 ft-
800 AM PDT Sat May 2 2026
.TODAY...Partly cloudy. Highs 68 to 78. South winds up to 10 mph.
Gusts up to 20 mph in the afternoon.
.TONIGHT...Partly cloudy. Colder. Lows 44 to 54. Southwest winds
up to 10 mph with gusts to around 20 mph.
.SUNDAY...Mostly cloudy in the morning then clearing. Highs 65 to
73. Southwest winds up to 10 mph with gusts to around 20 mph.
.SUNDAY NIGHT...Mostly clear. Lows 42 to 52. West winds 10 to
15 mph with gusts to around 25 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 56 to
65. West winds up to 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows 44 to
54.
.TUESDAY...Mostly cloudy. Highs 58 to 68.
.TUESDAY NIGHT...Mostly clear. Lows 44 to 53.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear, warmer. Highs 70 to 80.
Lows 46 to 56.
.THURSDAY...Sunny, warmer. Highs 77 to 86.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 51 to 60. Highs
77 to 87.
$$
=
CAZ163-022300-
W. Stanislaus County Above 1000 ft & I-5-
800 AM PDT Sat May 2 2026
.TODAY...Partly cloudy. Highs 77 to 83. Northwest winds up to
10 mph.
.TONIGHT...Partly cloudy. Lows around 53. Northwest winds up to
10 mph.
.SUNDAY...Mostly cloudy in the morning then clearing. Highs 74 to
79. West winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. A slight chance of rain after
midnight. Lows around 52. West winds 10 to 15 mph with gusts to
around 25 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Highs 64 to
69. Light winds becoming north around 10 mph in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
53.
.TUESDAY...Mostly cloudy. Highs 67 to 72.
.TUESDAY NIGHT...Mostly clear. Lows around 52.
.WEDNESDAY AND WEDNESDAY NIGHT...Clear, warmer. Highs 78 to 83.
Lows around 54.
.THURSDAY AND THURSDAY NIGHT...Clear. Highs 85 to 90. Lows around
57.
.FRIDAY...Mostly sunny. Highs 86 to 91.
$$
=
CAZ164-022300-
C. Stanislaus County including Modesto-
Including the city of Modesto, Turlock
800 AM PDT Sat May 2 2026
.TODAY...Partly cloudy. Highs around 81. Northwest winds up to
10 mph.
.TONIGHT...Partly cloudy. Lows around 53. Northwest winds up to
10 mph.
.SUNDAY...Mostly cloudy in the morning then clearing. Highs
around 78. Light winds.
.SUNDAY NIGHT...Mostly clear. A slight chance of rain after
midnight. Lows around 53. Northwest winds 10 to 15 mph.
.MONDAY...Mostly cloudy with a slight chance of rain. Cooler.
Highs around 68. Light winds.
.MONDAY NIGHT...Mostly cloudy with a chance of rain. Lows around
53.
.TUESDAY...Mostly cloudy. Highs around 71.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 52.
Highs 71 to 81.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows around 55.
Highs 81 to 88.
.FRIDAY...Mostly sunny. Highs around 90.
$$
=
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