543
FPUS56 KEKA 170815
ZFPEKA

Zone Forecast Product for California
National Weather Service Eureka CA
115 AM PDT Wed Jun 17 2026

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.


CAZ101-172315-
Coastal Del Norte-
Including the cities of Ft Dick, Crescent City, and Smith River
115 AM PDT Wed Jun 17 2026

.TODAY...Mostly sunny until early afternoon then becoming mostly
cloudy. Patchy dense fog in the morning. Highs 78 to 93.
Northwest wind 5 to 15 mph.
.TONIGHT...Mostly cloudy. Lows 50 to 60. Southwest wind around
5 mph in the evening becoming light.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
61 to 74. Southwest wind around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Patchy fog. Lows 46 to 56.
Southwest wind around 5 mph.
.JUNETEENTH...Mostly cloudy. Patchy fog. Highs 57 to 67. West
wind around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Patchy fog. Lows 45 to 55.
.SATURDAY...Mostly cloudy in the morning then clearing. Patchy
fog. Highs 60 to 72.
.SATURDAY NIGHT...Mostly clear. Patchy fog. Lows 45 to 55.
.SUNDAY...Partly cloudy in the morning then clearing. Patchy fog.
Highs 64 to 79.
.SUNDAY NIGHT...Mostly clear. Patchy fog. Lows 47 to 57.
.MONDAY...Partly cloudy. Patchy fog. Highs 64 to 79.
.MONDAY NIGHT...Partly cloudy. Areas of fog. Lows 47 to 57.
.TUESDAY...Partly cloudy. Patchy fog. Highs 62 to 77.

&&

                     TEMPERATURE   /  PRECIPITATION
Crescent City        68   54   61  /   0    0    0
Klamath              71   55   66  /   0    0    0


$$

CAZ102-172315-
Interior Del Norte-
Including the city of Gasquet
115 AM PDT Wed Jun 17 2026

.TODAY...Sunny until early afternoon then becoming partly cloudy.
Highs 86 to 101. Northeast wind around 20 mph in the morning.
.TONIGHT...Mostly cloudy. Lows 56 to 66.
.THURSDAY...Sunny. Highs 78 to 93.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 61.
.JUNETEENTH...Mostly cloudy. Slight chance of showers and
thunderstorms. Highs 66 to 81.
.FRIDAY NIGHT...Mostly cloudy. Lows 47 to 57.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
67 to 82.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 49 to
59. Highs 72 to 87.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 76 to 91. Lows
52 to 62.

&&

                     TEMPERATURE   /  PRECIPITATION
Gasquet             101   59   86  /   0    0    0


$$

CAZ103-172315-
Northern Coastal Humboldt-
Including the cities of Eureka, Samoa, Arcata, Arcata Arpt,
Fieldbrook, Fernbridge, and Fortuna
115 AM PDT Wed Jun 17 2026

...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 3 AM PDT EARLY THIS
MORNING...

.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 65 to 80. West wind around 10 mph.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Patchy fog overnight. Lows 49 to 59. Southwest wind
around 5 mph.
.THURSDAY...Mostly cloudy in the morning then clearing. Patchy
fog in the morning. Highs 62 to 76. West wind around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Patchy fog. Lows 48 to 58.
Southwest wind around 10 mph.
.JUNETEENTH...Mostly cloudy. Patchy fog. Slight chance of rain
showers. Highs 60 to 70. West wind around 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Patchy fog. Lows
47 to 57. Highs 60 to 70.
.SATURDAY NIGHT THROUGH TUESDAY...Partly cloudy. Patchy fog. Lows
45 to 55. Highs 61 to 76.

&&

                     TEMPERATURE   /  PRECIPITATION
McKinleyville        64   54   62  /   0    0    0
Arcata               67   55   65  /   0    0    0
Eureka               65   54   63  /   0    0    0
Fortuna              70   54   68  /   0    0    0


$$

CAZ104-172315-
Southwestern Humboldt-
Including the cities of Honeydew, Petrolia, Briceland,
Ettersburg, Shelter Cove, and Whitethorn
115 AM PDT Wed Jun 17 2026

.TODAY...Partly cloudy. Highs 72 to 87. West wind around 5 mph.
.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 49 to 59.
West wind around 5 mph shifting to the south overnight.
.THURSDAY...Mostly sunny. Patchy fog in the morning. Highs 67 to
82. Southwest wind around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Patchy fog. Lows 48 to 58.
Southwest wind around 5 mph.
.JUNETEENTH...Mostly cloudy. Patchy fog. Slight chance of rain
showers. Highs 60 to 75. Southwest wind around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Patchy fog. Lows 47 to 57.
.SATURDAY...Mostly cloudy in the morning then clearing. Patchy
fog. Highs 66 to 81.
.SATURDAY NIGHT...Mostly clear. Lows 45 to 55.
.SUNDAY...Mostly sunny. Highs 72 to 87.
.SUNDAY NIGHT...Mostly clear. Lows 47 to 57.
.MONDAY...Mostly sunny. Highs 71 to 86.
.MONDAY NIGHT...Mostly clear. Patchy fog. Lows 48 to 58.
.TUESDAY...Sunny. Highs 73 to 88.

&&

                     TEMPERATURE   /  PRECIPITATION
Honeydew             79   52   74  /   0    0    0


$$

CAZ105-172315-
Northeastern Interior Humboldt-
Including the cities of Hoopa, Orleans, Weitchpec,
and Willow Creek
115 AM PDT Wed Jun 17 2026

.TODAY...Mostly sunny until early afternoon then becoming mostly
cloudy. Highs 95 to 110.
.TONIGHT...Partly cloudy. Lows 55 to 65.
.THURSDAY...Sunny. Highs 89 to 104.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 61.
.JUNETEENTH...Mostly cloudy. Patchy valley fog. Slight chance of
showers and thunderstorms. Highs 75 to 90.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Patchy valley fog.
Lows 47 to 57. Highs 77 to 92.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 48 to
58. Highs 84 to 99.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 88 to 103. Lows
51 to 61.

&&

                     TEMPERATURE   /  PRECIPITATION
Orleans             105   62  100  /   0    0    0
Hoopa               103   62   97  /   0    0    0
Willow Creek        105   62  101  /   0    0    0


$$

CAZ106-172315-
Southeastern Interior Humboldt-
Including the cities of Bull Creek, Pepperwood, Shively,
Dinsmore, Bridgeville, Alderpoint, and Benbow
115 AM PDT Wed Jun 17 2026

.TODAY...Mostly sunny. Highs 81 to 96.
.TONIGHT...Partly cloudy. Patchy valley fog overnight. Lows 54 to
64.
.THURSDAY...Sunny. Patchy valley fog in the morning. Highs 77 to
92.
.THURSDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 50 to
60.
.JUNETEENTH...Mostly cloudy. Patchy valley fog. Slight chance of
rain showers. Highs 67 to 82.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Patchy valley fog.
Lows 46 to 56. Highs 69 to 84.
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 47 to 57.
Highs 76 to 91.
.MONDAY NIGHT...Mostly clear. Patchy valley fog. Lows 50 to 60.
.TUESDAY...Sunny. Highs 77 to 92.

&&

                     TEMPERATURE   /  PRECIPITATION
Garberville          90   54   84  /   0    0    0


$$

CAZ108-172315-
Southern Trinity-
Including the cities of Forest Glen, Hayfork, Hyampom, Peanut,
Ruth, and Zenia
115 AM PDT Wed Jun 17 2026

.TODAY...Mostly sunny. Highs 90 to 105.
.TONIGHT...Partly cloudy. Lows 56 to 66.
.THURSDAY...Sunny. Highs 87 to 102.
.THURSDAY NIGHT...Mostly clear. Lows 53 to 63.
.JUNETEENTH...Mostly sunny. Highs 75 to 90.
.FRIDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 47 to 57.
.SATURDAY...Sunny. Highs 77 to 92.
.SATURDAY NIGHT THROUGH TUESDAY...Clear. Lows 50 to 60. Highs
85 to 100.

&&

                     TEMPERATURE   /  PRECIPITATION
Hayfork             103   57  101  /   0    0    0
Ruth                 99   54   96  /   0    0    0


$$

CAZ109-172315-
Coastal Mendocino-
Including the cities of Fort Bragg and Rockport
115 AM PDT Wed Jun 17 2026

.TODAY...Mostly cloudy early in the morning then becoming mostly
sunny. Highs 62 to 77. South wind around 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog. Lows 46 to 56. Southwest wind around 5 mph in
the evening becoming light.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs 61 to 75. Southwest wind
around 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Patchy fog. Lows 47 to 57. South
wind around 10 mph.
.JUNETEENTH...Mostly cloudy. Patchy fog. Highs 60 to 72.
Southwest wind around 5 mph.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Patchy fog.
Lows 45 to 55. Highs 60 to 73.
.SUNDAY...Partly cloudy in the morning then clearing. Patchy fog.
Highs 64 to 79.
.SUNDAY NIGHT...Partly cloudy. Areas of fog. Lows 46 to 56.
.MONDAY THROUGH TUESDAY...Partly cloudy. Patchy fog. Highs 64 to
79. Lows 46 to 56.

&&

                     TEMPERATURE   /  PRECIPITATION
Fort Bragg           64   51   64  /   0    0    0
Point Arena          61   51   61  /   0    0    0


$$

CAZ110-172315-
Northwestern Interior Mendocino-
Including the cities of Potter Valley and Willits
115 AM PDT Wed Jun 17 2026

.TODAY...Sunny. Highs 86 to 101.
.TONIGHT...Mostly clear. Patchy valley fog overnight. Lows 51 to
61.
.THURSDAY...Sunny. Patchy valley fog in the morning. Highs 80 to
95.
.THURSDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 48 to
58.
.JUNETEENTH...Partly cloudy. Patchy valley fog. Highs 72 to 87.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Patchy valley fog.
Lows 45 to 55. Highs 73 to 88.
.SATURDAY NIGHT...Mostly clear. Patchy valley fog. Lows 47 to 57.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs 80 to 95. Lows
49 to 59.
.TUESDAY...Sunny. Highs 81 to 96.

&&

                     TEMPERATURE   /  PRECIPITATION
Leggett              80   53   76  /   0    0    0
Laytonville          88   53   83  /   0    0    0
Willits              86   53   81  /   0    0    0


$$

CAZ111-172315-
Northeastern Interior Mendocino-
Including the city of Covelo
115 AM PDT Wed Jun 17 2026

.TODAY...Sunny. Highs 88 to 103.
.TONIGHT...Mostly clear. Lows 57 to 67.
.THURSDAY...Sunny. Highs 85 to 100.
.THURSDAY NIGHT...Mostly clear. Lows 53 to 63.
.JUNETEENTH...Mostly sunny. Highs 75 to 90.
.FRIDAY NIGHT...Mostly clear. Patchy valley fog. Lows 47 to 57.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 76 to 91. Lows
49 to 59.
.SUNDAY...Sunny. Highs 80 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 62.
.MONDAY THROUGH TUESDAY...Clear. Highs 83 to 98. Lows 53 to 63.

&&

                     TEMPERATURE   /  PRECIPITATION
Covelo               95   57   92  /   0    0    0


$$

CAZ112-172315-
Southwestern Interior Mendocino-
Including the cities of Boonville, Philo, Comptche, and Yorkville
115 AM PDT Wed Jun 17 2026

.TODAY...Mostly sunny. Patchy valley fog in the morning. Highs
74 to 89.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy valley fog overnight. Lows 49 to 59.
.THURSDAY...Mostly cloudy in the morning then clearing. Patchy
valley fog in the morning. Highs 70 to 84.
.THURSDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 48 to
58.
.JUNETEENTH...Partly cloudy. Patchy valley fog. Highs 68 to 80.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Patchy valley fog.
Lows 47 to 57. Highs 68 to 81.
.SATURDAY NIGHT...Mostly clear. Areas of valley fog. Lows 46 to
56.
.SUNDAY...Partly cloudy in the morning then clearing. Patchy
valley fog. Highs 72 to 87.
.SUNDAY NIGHT...Clear in the evening then becoming partly cloudy.
Areas of valley fog. Lows 47 to 57.
.MONDAY...Partly cloudy in the morning then clearing. Patchy
valley fog. Highs 73 to 88.
.MONDAY NIGHT...Mostly clear. Areas of valley fog. Lows 47 to 57.
.TUESDAY...Partly cloudy in the morning then clearing. Patchy
valley fog. Highs 75 to 90.

&&

                     TEMPERATURE   /  PRECIPITATION
Boonville            88   52   83  /   0    0    0


$$

CAZ113-172315-
Southeastern Interior Mendocino-
Including the cities of Calpella, Hopland, Redwood Valley,
Talmage, and Ukiah
115 AM PDT Wed Jun 17 2026

.TODAY...Sunny. Highs 82 to 97.
.TONIGHT...Mostly clear. Lows 54 to 64.
.THURSDAY...Sunny. Highs 77 to 92.
.THURSDAY NIGHT...Partly cloudy. Lows 51 to 61.
.JUNETEENTH...Mostly sunny. Highs 69 to 84.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 49 to 59. Highs
72 to 87.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 51 to 61.
Highs 81 to 96.

&&

                     TEMPERATURE   /  PRECIPITATION
Ukiah                96   57   90  /   0    0    0


$$

CAZ114-172315-
Northern Lake-
Including the city of Gravelly Valley Airport
115 AM PDT Wed Jun 17 2026

.TODAY...Sunny. Highs 88 to 103.
.TONIGHT...Mostly clear. Lows 56 to 66.
.THURSDAY...Sunny. Highs 84 to 99.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 61.
.JUNETEENTH...Mostly sunny. Highs 74 to 89.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 49 to
59. Highs 75 to 90.
.SUNDAY...Sunny. Highs 80 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 53 to 63.
.MONDAY THROUGH TUESDAY...Clear. Highs 84 to 99. Lows 53 to 63.

&&

                     TEMPERATURE   /  PRECIPITATION
Lake Pillsbury      102   52   98  /   0    0    0


$$

CAZ116-172315-
Northwestern and Central Trinity-
Including the cities of Weaverville, Douglas City, Helena,
Junction City, Big Bar, Del Loma, and Burnt Ranch
115 AM PDT Wed Jun 17 2026

.TODAY...Mostly sunny. Highs 96 to 111. East wind around 5 mph
shifting to the south in the afternoon.
.TONIGHT...Partly cloudy. Lows 60 to 70. West wind around 10 mph
shifting to the east overnight.
.THURSDAY...Sunny. Highs 94 to 109. East wind around 5 mph
shifting to the south in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 56 to 66. East wind around
10 mph.
.JUNETEENTH...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 83 to 98. Southeast wind around 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 60.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 83 to 98. Lows
50 to 60.
.SUNDAY...Sunny. Highs 88 to 103.
.SUNDAY NIGHT...Mostly clear. Lows 53 to 63.
.MONDAY THROUGH TUESDAY...Clear. Highs 91 to 106. Lows 54 to 64.

&&

                     TEMPERATURE   /  PRECIPITATION
Big Bar             108   63  105  /   0    0    0
Weaverville         101   63  100  /   0    0    0


$$

CAZ117-172315-
Northeastern Trinity-
Including the cities of Carrville and Trinity Center
115 AM PDT Wed Jun 17 2026

.TODAY...Sunny until early afternoon then becoming partly cloudy.
Highs 87 to 102. Northeast wind around 5 mph shifting to the
south in the afternoon.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 58 to 68. South wind around 5 mph shifting to the
northeast overnight.
.THURSDAY...Sunny. Highs 86 to 101. Southeast wind around 10 mph.
.THURSDAY NIGHT...Partly cloudy. Slight chance of showers and
thunderstorms. Lows 54 to 64. Southeast wind around 10 mph.
.JUNETEENTH...Partly cloudy. Slight chance of showers and
thunderstorms. Highs 74 to 89. South wind around 10 mph.
.FRIDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms. Lows 48 to 58.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 75 to 90. Lows
49 to 59.
.SUNDAY...Sunny. Highs 80 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 51 to 61.
.MONDAY THROUGH TUESDAY...Clear. Highs 83 to 98. Lows 52 to 62.

&&

                     TEMPERATURE   /  PRECIPITATION
Trinity Center       99   63   98  /   0    0    0


$$

CAZ118-172315-
Western Lake-
Including the cities of Finley, Knobcone Camp, Lakeport,
Soda Bay, Lucerne, Nice, and Saratoga Springs
115 AM PDT Wed Jun 17 2026

.TODAY...Sunny. Highs 85 to 98. Southeast wind around 5 mph.
.TONIGHT...Mostly clear. Lows 55 to 65. Southwest wind around
10 mph.
.THURSDAY...Sunny. Patchy fog in the morning. Highs 80 to 93.
South wind around 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows 50 to 60. Southwest wind
around 10 mph.
.JUNETEENTH...Sunny. Patchy fog. Highs 72 to 84. South wind
around 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 47 to 57.
.SATURDAY...Sunny. Patchy fog. Highs 77 to 87.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 51 to 61. Highs 77 to
92.
.SUNDAY NIGHT...Mostly clear. Lows 53 to 63.
.MONDAY THROUGH TUESDAY...Clear. Highs 83 to 96. Lows 53 to 63.

&&

                     TEMPERATURE   /  PRECIPITATION
Lakeport             92   55   86  /   0    0    0


$$

CAZ119-172315-
Southwestern Lake-
Including the cities of Kelseyville, Mount Konocti, Adams,
Anderson Springs, Cobb, Ettawa Springs, and Forest Lake
115 AM PDT Wed Jun 17 2026

.TODAY...Sunny. Highs 79 to 93. East wind around 10 mph shifting
to the south in the afternoon.
.TONIGHT...Mostly clear. Lows 53 to 63. Southwest wind around
10 mph.
.THURSDAY...Sunny. Highs 73 to 87. East wind around 5 mph
shifting to the south in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 48 to 58. Southwest wind
around 10 mph.
.JUNETEENTH...Mostly sunny. Highs 66 to 79. South wind around
10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 46 to 56. Highs
69 to 84.
.SATURDAY NIGHT...Clear. Lows 51 to 61.
.SUNDAY...Sunny. Highs 77 to 89.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 53 to 63. Highs 78 to
93.

$$

CAZ120-172315-
Eastern Lake-
Including the cities of Clearlake, Clearlake Park,
Hidden Valley Lake, and Middletown
115 AM PDT Wed Jun 17 2026

.TODAY...Sunny. Highs 86 to 97. Northeast wind around 10 mph
shifting to the southeast in the afternoon.
.TONIGHT...Mostly clear. Lows 54 to 64. Southwest wind around
10 mph.
.THURSDAY...Sunny. Highs 82 to 93. East wind around 5 mph
shifting to the south in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 50 to 60. Southwest wind
around 10 mph.
.JUNETEENTH...Sunny. Highs 74 to 85. South wind around 10 mph.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 46 to 56. Highs
74 to 88.
.SATURDAY NIGHT THROUGH TUESDAY...Clear. Lows 53 to 63. Highs
81 to 96.

&&

                     TEMPERATURE   /  PRECIPITATION
Middletown           88   52   83  /   0    0    0
Clearlake            94   56   89  /   0    0    0


$$