National Weather Service United States Department of Commerce

Hot Temperatures in the West; Heavy Rainfall and Flooding Potential in the Southwest

Hot to extremely hot temperatures are in place across coastal southern California again today and the interior Northwest U.S into Thursday, with the Pacific Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring heavy rainfall and the potential for flooding through the week. Read More >

                        
983
FPUS56 KEKA 030832
ZFPEKA

Zone Forecast Product for California
National Weather Service Eureka CA
131 AM PDT Wed Sep 3 2025

This is an average forecast over a large and geographically diverse
area. For a specific forecast for your location...please refer to
the point and click forecast on our webpage at:
www.weather.gov/eureka.

Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Thursday.


CAZ101-040200-
Coastal Del Norte-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Mostly cloudy until early afternoon then becoming partly
cloudy. Patchy fog in the morning. Highs 65 to 77. Southwest wind
around 5 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog overnight. Lows 51 to 61. Southwest wind
around 5 mph in the evening becoming light.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 63 to
76. Southwest wind around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Patchy fog. Slight chance of
rain showers. Lows 50 to 60. Southwest wind around 5 mph.
.FRIDAY...Mostly cloudy. Patchy fog. Highs 61 to 71. Southwest
wind around 5 mph.
.FRIDAY NIGHT...Cloudy. Patchy fog. Slight chance of rain
showers. Lows 49 to 59.
.SATURDAY...Mostly cloudy. Patchy fog. Slight chance of rain
showers. Highs 61 to 71.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Patchy fog. Lows
48 to 58. Highs 61 to 72.
.SUNDAY NIGHT...Mostly cloudy. Patchy fog. Slight chance of rain
showers. Lows 49 to 59.
.MONDAY THROUGH TUESDAY...Mostly cloudy. Patchy fog. Chance of
rain showers. Highs 60 to 70. Lows 48 to 58.

&&

                     TEMPERATURE   /  PRECIPITATION
Crescent City        65   56   63  /  10   10    0
Klamath              69   56   69  /  10    0    0


$$

CAZ102-040200-
Del Norte Interior-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy smoke. Highs 80 to 95.
.TONIGHT...Mostly clear. Patchy smoke overnight. Lows 58 to 68.
.THURSDAY...Mostly sunny. Patchy smoke in the morning. Highs
80 to 95.
.THURSDAY NIGHT...Partly cloudy. Slight chance of rain showers.
Lows 53 to 63.
.FRIDAY...Partly cloudy. Highs 70 to 85.
.FRIDAY NIGHT...Mostly cloudy. Slight chance of rain showers.
Lows 50 to 60.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 66 to 81. Lows
50 to 60.
.SUNDAY NIGHT...Mostly cloudy. Slight chance of rain showers.
Lows 50 to 60.
.MONDAY THROUGH TUESDAY...Mostly cloudy. Chance of rain showers.
Highs 63 to 78. Lows 49 to 59.

&&

                     TEMPERATURE   /  PRECIPITATION
Gasquet              86   59   83  /  10    0    0


$$

CAZ103-040200-
Northern Humboldt Coast-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Mostly cloudy until early afternoon then becoming partly
cloudy. Patchy fog in the morning. Highs 65 to 77. West wind
around 10 mph.
.TONIGHT...Mostly cloudy. Patchy dense fog. Lows 50 to 60. West
wind around 5 mph.
.THURSDAY...Mostly cloudy. Patchy dense fog in the morning. Highs
65 to 78. West wind around 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Patchy fog. Lows 50 to 60. West
wind around 10 mph.
.FRIDAY...Mostly cloudy. Patchy fog. Highs 63 to 73. West wind
around 10 mph.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly cloudy. Patchy fog. Lows
49 to 59. Highs 63 to 74.
.SUNDAY NIGHT...Mostly cloudy. Patchy fog. Slight chance of rain
showers. Lows 50 to 60.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. Patchy fog. Chance of
rain showers. Highs 63 to 73. Lows 49 to 59.
.TUESDAY...Mostly cloudy. Chance of rain showers. Highs 62 to 72.

&&

                     TEMPERATURE   /  PRECIPITATION
McKinleyville        64   54   64  /  10   10   10
Arcata               68   56   67  /  10   10    0
Eureka               65   56   66  /  10   10   10
Fortuna              70   56   71  /   0   10    0


$$

CAZ104-040200-
Southwestern Humboldt-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Sunny. Highs 73 to 88. Northwest wind around 10 mph.
.TONIGHT...Partly cloudy. Lows 53 to 63. North wind around 5 mph.
.THURSDAY...Mostly sunny. Patchy dense fog in the morning. Highs
72 to 87. West wind around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 52 to 62. Northwest wind
around 10 mph.
.FRIDAY...Mostly cloudy. Highs 68 to 83. Northwest wind around
5 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 51 to 61.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 70 to 85. Lows
51 to 61.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Slight chance of rain showers. Lows 52 to 62.
.MONDAY THROUGH TUESDAY...Mostly cloudy. Chance of rain showers.
Highs 68 to 83. Lows 52 to 62.

&&

                     TEMPERATURE   /  PRECIPITATION
Honeydew             80   54   78  /   0    0    0


$$

CAZ105-040200-
Northern Humboldt Interior-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Partly cloudy until early afternoon then clearing.
Patchy smoke in the morning. Highs 88 to 103.
.TONIGHT...Mostly clear. Patchy dense valley fog overnight. Lows
57 to 67.
.THURSDAY...Mostly sunny. Patchy dense valley fog in the morning.
Highs 86 to 101.
.THURSDAY NIGHT...Partly cloudy. Lows 52 to 62.
.FRIDAY...Mostly sunny. Highs 81 to 96.
.FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows 50 to 60.
Highs 81 to 96.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain showers.
Lows 49 to 59.
.MONDAY THROUGH TUESDAY...Mostly cloudy. Chance of rain showers.
Highs 71 to 86. Lows 49 to 59.

&&

                     TEMPERATURE   /  PRECIPITATION
Orleans              99   67   98  /  10    0    0
Hoopa                97   62   95  /   0    0    0
Willow Creek         99   62   99  /   0    0    0


$$

CAZ106-040200-
Southern Humboldt Interior-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Sunny. Highs 79 to 94.
.TONIGHT...Partly cloudy. Patchy dense valley fog overnight. Lows
56 to 66.
.THURSDAY...Mostly sunny. Patchy dense valley fog in the morning.
Highs 77 to 92.
.THURSDAY NIGHT...Partly cloudy. Lows 51 to 61.
.FRIDAY...Partly cloudy. Highs 73 to 88.
.FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows 50 to 60.
Highs 73 to 88.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain showers.
Lows 49 to 59.
.MONDAY...Mostly cloudy. Chance of rain showers. Highs 70 to 85.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Slight chance of rain showers. Lows 49 to 59.
.TUESDAY...Mostly cloudy. Chance of rain showers. Highs 69 to 84.

&&

                     TEMPERATURE   /  PRECIPITATION
Garberville          89   55   87  /   0    0    0


$$

CAZ107-040200-
Northern Trinity-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Mostly sunny. Patchy smoke. Highs 93 to 108.
.TONIGHT...Mostly clear. Lows 58 to 68.
.THURSDAY...Sunny. Highs 91 to 106.
.THURSDAY NIGHT...Partly cloudy. Lows 54 to 64.
.FRIDAY...Sunny. Highs 85 to 100.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 50 to 60. Highs
85 to 100.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 49 to 59. Highs
80 to 95.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain showers.
Lows 48 to 58.
.MONDAY THROUGH TUESDAY...Partly cloudy. Chance of rain showers.
Highs 73 to 88. Lows 47 to 57.

&&

                     TEMPERATURE   /  PRECIPITATION
Trinity Center       98   62   96  /   0    0    0
Weaverville          98   62   97  /   0    0    0


$$

CAZ108-040200-
Southern Trinity-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Sunny. Highs 88 to 103.
.TONIGHT...Mostly clear. Lows 56 to 66.
.THURSDAY...Sunny. Highs 86 to 101.
.THURSDAY NIGHT...Mostly clear. Lows 52 to 62.
.FRIDAY...Sunny. Highs 78 to 93.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 58.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 74 to 89. Lows
48 to 58.
.SUNDAY NIGHT...Partly cloudy. Slight chance of rain showers.
Lows 46 to 56.
.MONDAY...Partly cloudy in the morning then becoming mostly
cloudy. Chance of rain showers. Highs 68 to 83.
.MONDAY NIGHT...Partly cloudy. Slight chance of rain showers.
Lows 45 to 55.
.TUESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Chance of rain showers. Highs 67 to 82.

&&

                     TEMPERATURE   /  PRECIPITATION
Hayfork              98   55   98  /   0    0    0
Ruth                 95   53   95  /   0    0    0


$$

CAZ109-040200-
Mendocino Coast-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Partly cloudy in the morning then clearing. Patchy fog
in the morning. Highs 68 to 83. Southwest wind around 5 mph.
.TONIGHT...Partly cloudy. Patchy fog. Lows 48 to 58. Northwest
wind around 5 mph.
.THURSDAY...Mostly cloudy in the morning then clearing. Patchy
fog in the morning. Highs 65 to 80. West wind around 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Patchy fog. Lows 48 to 58.
Northwest wind around 10 mph.
.FRIDAY...Mostly cloudy. Patchy fog. Highs 63 to 76. Northwest
wind around 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Patchy fog. Lows 47 to 57.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Patchy fog. Highs 64 to
78. Lows 47 to 57.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Patchy fog.
Slight chance of rain showers. Lows 48 to 58. Highs 64 to 78.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog. Chance of rain showers. Highs 64 to 76.

&&

                     TEMPERATURE   /  PRECIPITATION
Fort Bragg           68   54   67  /   0    0   10
Point Arena          65   55   63  /   0    0   10


$$

CAZ110-040200-
Northwestern Mendocino Interior-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Sunny. Highs 87 to 102.
.TONIGHT...Mostly clear. Lows 54 to 64.
.THURSDAY...Sunny. Highs 86 to 101.
.THURSDAY NIGHT...Partly cloudy. Lows 48 to 58.
.FRIDAY...Mostly sunny. Highs 76 to 91.
.FRIDAY NIGHT...Partly cloudy. Lows 48 to 58.
.SATURDAY...Partly cloudy in the morning then clearing. Patchy
valley fog. Highs 75 to 90.
.SATURDAY NIGHT...Partly cloudy. Lows 48 to 58.
.SUNDAY...Mostly sunny. Patchy valley fog. Highs 75 to 90.
.SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Slight chance of
rain showers. Lows 48 to 58. Highs 75 to 90.

&&

                     TEMPERATURE   /  PRECIPITATION
Leggett              84   54   82  /   0    0    0
Laytonville          91   56   90  /   0    0    0
Willits              88   52   87  /   0    0    0


$$

CAZ111-040200-
Northeastern Mendocino Interior-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Sunny. Highs 90 to 105.
.TONIGHT...Mostly clear. Lows 57 to 67.
.THURSDAY...Sunny. Highs 89 to 104.
.THURSDAY NIGHT...Mostly clear. Lows 52 to 62.
.FRIDAY...Sunny. Highs 81 to 96.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 60.
.SATURDAY THROUGH SUNDAY NIGHT...Partly cloudy. Highs 77 to 92.
Lows 49 to 59.
.MONDAY THROUGH TUESDAY...Partly cloudy. Slight chance of rain
showers. Highs 74 to 89. Lows 47 to 57.

&&

                     TEMPERATURE   /  PRECIPITATION
Covelo               97   57   96  /   0    0    0


$$

CAZ112-040200-
Southwestern Mendocino Interior-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Sunny. Highs 78 to 93.
.TONIGHT...Partly cloudy. Patchy valley fog overnight. Lows 50 to
60.
.THURSDAY...Mostly sunny. Patchy valley fog in the morning. Highs
76 to 91.
.THURSDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 50 to
60.
.FRIDAY...Partly cloudy. Patchy valley fog. Highs 70 to 85.
.FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Patchy valley fog.
Lows 49 to 59. Highs 70 to 85.
.SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Patchy valley fog.
Slight chance of rain showers. Lows 50 to 60. Highs 71 to 84.

&&

                     TEMPERATURE   /  PRECIPITATION
Boonville            89   53   86  /   0    0    0


$$

CAZ113-040200-
Southeastern Mendocino Interior-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Sunny. Highs 83 to 98.
.TONIGHT...Mostly clear. Lows 56 to 66.
.THURSDAY...Sunny. Highs 81 to 96.
.THURSDAY NIGHT...Partly cloudy. Lows 53 to 63.
.FRIDAY...Mostly sunny. Highs 73 to 88.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 53 to
63. Highs 73 to 88.
.SUNDAY...Sunny. Highs 72 to 87.
.SUNDAY NIGHT...Partly cloudy. Lows 52 to 62.
.MONDAY...Mostly sunny. Slight chance of rain showers. Highs
70 to 85.
.MONDAY NIGHT...Partly cloudy. Lows 52 to 62.
.TUESDAY...Mostly sunny. Slight chance of rain showers. Highs
70 to 84.

&&

                     TEMPERATURE   /  PRECIPITATION
Ukiah                96   58   95  /   0    0    0


$$

CAZ114-040200-
Northern Lake-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Sunny. Highs 85 to 100.
.TONIGHT...Mostly clear. Lows 60 to 70.
.THURSDAY...Sunny. Highs 84 to 99.
.THURSDAY NIGHT...Mostly clear. Lows 54 to 64.
.FRIDAY...Sunny. Highs 76 to 91.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 50 to 60.
Highs 76 to 91.
.MONDAY THROUGH TUESDAY...Partly cloudy. Slight chance of rain
showers. Highs 69 to 84. Lows 49 to 59.

&&

                     TEMPERATURE   /  PRECIPITATION
Lake Pillsbury       98   55   98  /   0    0    0


$$

CAZ115-040200-
Southern Lake-
131 AM PDT Wed Sep 3 2025

|* ERROR GETTING HEADLINE DATA *|

.TODAY...Sunny. Highs 86 to 98.
.TONIGHT...Mostly clear. Lows 59 to 69.
.THURSDAY...Sunny. Highs 85 to 97.
.THURSDAY NIGHT...Mostly clear. Lows 54 to 64.
.FRIDAY...Sunny. Highs 78 to 92.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 53 to 63.
Highs 77 to 92.
.MONDAY...Mostly sunny. Slight chance of rain showers. Highs
74 to 87.
.MONDAY NIGHT...Mostly clear. Lows 53 to 63.
.TUESDAY...Mostly sunny. Slight chance of rain showers. Highs
73 to 86.

&&

                     TEMPERATURE   /  PRECIPITATION
Lakeport             93   60   92  /   0    0    0
Middletown           94   56   92  /   0    0    0
Clearlake            95   60   94  /   0    0    0


$$