Zone Forecast Product
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
092
FPUS56 KEKA 220837
ZFPEKA
Zone Forecast Product for California
National Weather Service Eureka CA
136 AM PDT Wed Jul 22 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.
CAZ101-230200-
Coastal Del Norte-
Including the cities of Ft Dick, Crescent City, and Smith River
136 AM PDT Wed Jul 22 2026
.TODAY...Mostly cloudy. Highs 62 to 72. Southwest wind around
10 mph.
.TONIGHT...Mostly cloudy. Patchy fog overnight. Lows 48 to 58.
South wind around 10 mph.
.THURSDAY...Mostly cloudy. Patchy fog in the morning. Highs 59 to
69. Southwest wind around 5 mph.
.THURSDAY NIGHT...Mostly cloudy. Patchy fog. Lows 45 to 55.
Northwest wind around 5 mph.
.FRIDAY...Mostly cloudy. Patchy fog. Highs 59 to 69. Southwest
wind around 5 mph.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Patchy fog. Lows
46 to 56. Highs 59 to 70.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Areas of fog. Lows 46 to 56.
.SUNDAY...Mostly cloudy. Areas of fog. Highs 59 to 69.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Areas of fog. Lows 46 to 56.
.MONDAY...Mostly cloudy. Areas of fog. Highs 58 to 68.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog. Lows 46 to 56.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog. Highs 60 to 70.
&&
TEMPERATURE / PRECIPITATION
Crescent City 62 55 60 / 0 0 0
Klamath 66 53 64 / 0 0 0
$$
CAZ102-230200-
Interior Del Norte-
Including the city of Gasquet
136 AM PDT Wed Jul 22 2026
.TODAY...Mostly sunny. Highs 73 to 88.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Slight chance of showers and thunderstorms in the
evening. Patchy valley fog overnight. Lows 51 to 61.
.THURSDAY...Mostly cloudy in the morning then clearing. Highs
67 to 82.
.THURSDAY NIGHT...Mostly clear. Lows 47 to 57.
.FRIDAY...Sunny. Highs 67 to 82.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 46 to 56. Highs
67 to 82.
.SATURDAY NIGHT...Mostly clear. Patchy valley fog. Lows 47 to 57.
.SUNDAY...Sunny. Highs 67 to 82.
.SUNDAY NIGHT...Mostly clear. Patchy valley fog. Lows 47 to 57.
.MONDAY...Sunny. Highs 66 to 81.
.MONDAY NIGHT...Clear in the evening then becoming partly cloudy.
Patchy valley fog. Lows 47 to 57.
.TUESDAY...Sunny. Highs 67 to 82.
&&
TEMPERATURE / PRECIPITATION
Gasquet 82 52 79 / 0 10 0
$$
CAZ103-230200-
Northern Coastal Humboldt-
Including the cities of Eureka, Samoa, Arcata, Arcata Arpt,
Fieldbrook, Fernbridge, and Fortuna
136 AM PDT Wed Jul 22 2026
.TODAY...Mostly sunny. Highs 67 to 80. West wind around 10 mph.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog overnight. Lows 50 to 60. Southwest wind
around 10 mph shifting to the south overnight.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs 62 to 74. West wind
around 10 mph.
.THURSDAY NIGHT...Mostly cloudy. Patchy fog. Lows 47 to 57. North
wind around 10 mph.
.FRIDAY...Partly cloudy. Patchy fog. Highs 62 to 74. Northwest
wind around 10 mph.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Patchy fog.
Lows 47 to 57. Highs 62 to 74.
.SUNDAY THROUGH TUESDAY...Mostly cloudy. Patchy fog. Highs 61 to
73. Lows 48 to 58.
&&
TEMPERATURE / PRECIPITATION
McKinleyville 65 55 62 / 0 0 0
Arcata 69 55 65 / 0 0 0
Eureka 68 55 64 / 0 0 0
Fortuna 74 56 68 / 0 0 0
$$
CAZ104-230200-
Southwestern Humboldt-
Including the cities of Honeydew, Petrolia, Briceland,
Ettersburg, Shelter Cove, and Whitethorn
136 AM PDT Wed Jul 22 2026
.TODAY...Mostly sunny. Highs 68 to 81. South wind 5 to 15 mph.
.TONIGHT...Mostly cloudy. Patchy fog overnight. Lows 53 to 63.
South wind around 15 mph decreasing to around 5 mph overnight.
.THURSDAY...Mostly cloudy in the morning then clearing. Patchy
fog in the morning. Highs 69 to 84. Light winds becoming west
around 5 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Patchy fog. Lows 49 to 59. North
wind around 10 mph.
.FRIDAY...Sunny. Highs 70 to 85. Northwest wind around 5 mph.
.FRIDAY NIGHT...Mostly clear. Patchy fog. Lows 49 to 59.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 73 to 88. Lows
50 to 60.
.SUNDAY THROUGH TUESDAY...Partly cloudy. Highs 74 to 89. Lows
51 to 61.
&&
TEMPERATURE / PRECIPITATION
Honeydew 74 54 76 / 0 0 0
$$
CAZ105-230200-
Northeastern Interior Humboldt-
Including the cities of Hoopa, Orleans, Weitchpec,
and Willow Creek
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Slight chance of showers and thunderstorms in the
afternoon. Highs 87 to 102.
.TONIGHT...Partly cloudy. Slight chance of showers and
thunderstorms in the evening. Patchy valley fog overnight. Lows
51 to 61.
.THURSDAY...Partly cloudy in the morning then clearing. Patchy
valley fog in the morning. Highs 81 to 96.
.THURSDAY NIGHT...Mostly clear. Lows 47 to 57.
.FRIDAY...Sunny. Highs 81 to 96.
.FRIDAY NIGHT...Mostly clear. Patchy valley fog. Lows 46 to 56.
.SATURDAY...Sunny. Highs 79 to 94.
.SATURDAY NIGHT...Clear in the evening then becoming partly
cloudy. Patchy valley fog. Lows 47 to 57.
.SUNDAY...Mostly sunny. Patchy valley fog. Highs 79 to 94.
.SUNDAY NIGHT...Mostly clear. Patchy valley fog. Lows 47 to 57.
.MONDAY THROUGH TUESDAY...Partly cloudy. Patchy valley fog. Highs
77 to 92. Lows 47 to 57.
&&
TEMPERATURE / PRECIPITATION
Orleans 98 56 92 / 20 10 0
Hoopa 96 57 90 / 0 0 0
Willow Creek 100 56 93 / 0 10 0
$$
CAZ106-230200-
Southeastern Interior Humboldt-
Including the cities of Bull Creek, Pepperwood, Shively,
Dinsmore, Bridgeville, Alderpoint, and Benbow
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Highs 73 to 88.
.TONIGHT...Partly cloudy. Patchy valley fog overnight. Lows 50 to
60.
.THURSDAY...Partly cloudy in the morning then clearing. Patchy
valley fog in the morning. Highs 74 to 89.
.THURSDAY NIGHT...Mostly clear. Patchy valley fog. Lows 46 to 56.
.FRIDAY...Sunny. Patchy valley fog. Highs 75 to 90.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Patchy
valley fog. Lows 46 to 56. Highs 76 to 91.
.SUNDAY...Mostly sunny. Highs 77 to 92.
.SUNDAY NIGHT...Mostly clear. Lows 46 to 56.
.MONDAY...Partly cloudy in the morning then clearing. Highs 73 to
88.
.MONDAY NIGHT...Mostly clear. Lows 45 to 55.
.TUESDAY...Partly cloudy in the morning then clearing. Highs
72 to 87.
&&
TEMPERATURE / PRECIPITATION
Garberville 82 53 86 / 0 0 0
$$
CAZ108-230200-
Southern Trinity-
Including the cities of Forest Glen, Hayfork, Hyampom, Peanut,
Ruth, and Zenia
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Slight chance of showers and thunderstorms in the
afternoon. Highs 83 to 98.
.TONIGHT...Mostly clear. Slight chance of showers and
thunderstorms in the evening. Patchy valley fog overnight. Lows
49 to 59.
.THURSDAY...Sunny. Patchy valley fog in the morning. Highs 81 to
96.
.THURSDAY NIGHT...Clear. Lows 48 to 58.
.FRIDAY...Sunny. Highs 83 to 98.
.FRIDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 47 to 57. Highs
83 to 98.
.TUESDAY...Sunny. Highs 79 to 94.
&&
TEMPERATURE / PRECIPITATION
Hayfork 95 50 96 / 20 20 0
Ruth 89 48 88 / 10 10 0
$$
CAZ109-230200-
Coastal Mendocino-
Including the cities of Fort Bragg and Rockport
136 AM PDT Wed Jul 22 2026
.TODAY...Mostly cloudy then becoming partly cloudy early in the
afternoon then becoming mostly cloudy. Highs 64 to 79. South wind
5 to 15 mph.
.TONIGHT...Mostly cloudy. Patchy fog. Lows 49 to 59. Southwest
wind around 10 mph shifting to the northwest overnight.
.THURSDAY...Mostly cloudy in the morning then clearing. Highs
63 to 78. Northwest wind up to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Patchy fog. Lows 47 to 57.
Northwest wind around 10 mph.
.FRIDAY...Mostly sunny. Patchy fog. Highs 64 to 79. Northwest
wind around 10 mph.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Patchy fog.
Lows 47 to 57. Highs 65 to 80.
.SUNDAY...Partly cloudy in the morning then clearing. Patchy fog.
Highs 71 to 86.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 48 to
58. Highs 71 to 86.
.TUESDAY...Sunny. Highs 67 to 82.
&&
TEMPERATURE / PRECIPITATION
Fort Bragg 70 54 65 / 0 0 10
Point Arena 61 53 60 / 10 0 0
$$
CAZ110-230200-
Northwestern Interior Mendocino-
Including the cities of Potter Valley and Willits
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Highs 78 to 93.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy valley fog overnight. Lows 48 to 58.
.THURSDAY...Partly cloudy in the morning then clearing. Patchy
valley fog in the morning. Highs 77 to 92.
.THURSDAY NIGHT...Mostly clear. Lows 46 to 56.
.FRIDAY...Sunny. Highs 81 to 96.
.FRIDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 48 to 58.
Highs 81 to 96.
&&
TEMPERATURE / PRECIPITATION
Leggett 78 52 77 / 0 0 0
Laytonville 84 52 82 / 0 0 0
Willits 82 52 79 / 0 0 0
$$
CAZ111-230200-
Northeastern Interior Mendocino-
Including the city of Covelo
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Slight chance of showers and thunderstorms in the
afternoon. Highs 79 to 94.
.TONIGHT...Mostly clear. Patchy valley fog overnight. Lows 49 to
59.
.THURSDAY...Sunny. Patchy valley fog in the morning. Highs 80 to
95.
.THURSDAY NIGHT...Clear. Lows 49 to 59.
.FRIDAY...Sunny. Highs 83 to 98.
.FRIDAY NIGHT THROUGH TUESDAY...Clear. Lows 50 to 60. Highs 83 to
98.
&&
TEMPERATURE / PRECIPITATION
Covelo 88 52 89 / 0 0 0
$$
CAZ112-230200-
Southwestern Interior Mendocino-
Including the cities of Boonville, Philo, Comptche, and Yorkville
136 AM PDT Wed Jul 22 2026
.TODAY...Mostly sunny. Highs 73 to 83.
.TONIGHT...Mostly cloudy. Lows 50 to 60.
.THURSDAY...Mostly cloudy in the morning then clearing. Highs
72 to 87.
.THURSDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 48 to
58.
.FRIDAY...Sunny. Patchy valley fog. Highs 73 to 88.
.FRIDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 48 to 58.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Patchy valley fog.
Highs 74 to 89. Lows 49 to 59.
.SUNDAY...Partly cloudy in the morning then clearing. Patchy
valley fog. Highs 74 to 89.
.SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 49 to 59.
Highs 74 to 89.
&&
TEMPERATURE / PRECIPITATION
Boonville 78 52 81 / 0 0 0
$$
CAZ113-230200-
Southeastern Interior Mendocino-
Including the cities of Calpella, Hopland, Redwood Valley,
Talmage, and Ukiah
136 AM PDT Wed Jul 22 2026
.TODAY...Partly cloudy in the morning then clearing. Highs 73 to
88.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 52 to 62.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
75 to 90.
.THURSDAY NIGHT...Mostly clear. Lows 50 to 60.
.FRIDAY...Sunny. Highs 76 to 91.
.FRIDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 51 to 61.
Highs 76 to 91.
&&
TEMPERATURE / PRECIPITATION
Ukiah 86 57 87 / 0 0 0
$$
CAZ114-230200-
Northern Lake-
Including the city of Gravelly Valley Airport
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Highs 79 to 94.
.TONIGHT...Mostly clear. Patchy valley fog overnight. Lows 49 to
59.
.THURSDAY...Sunny. Highs 80 to 95.
.THURSDAY NIGHT...Clear. Lows 50 to 60.
.FRIDAY...Sunny. Highs 83 to 98.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 50 to 60. Highs 83 to
98.
.SATURDAY NIGHT...Mostly clear. Lows 52 to 62.
.SUNDAY...Sunny. Highs 82 to 97.
.SUNDAY NIGHT...Mostly clear. Lows 52 to 62.
.MONDAY THROUGH TUESDAY...Clear. Highs 80 to 95. Lows 52 to 62.
&&
TEMPERATURE / PRECIPITATION
Lake Pillsbury 92 47 94 / 0 0 0
$$
CAZ116-230200-
Northwestern and Central Trinity-
Including the cities of Weaverville, Douglas City, Helena,
Junction City, Big Bar, Del Loma, and Burnt Ranch
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Slight chance of showers and thunderstorms in the
afternoon. Highs 88 to 103. Southeast wind 5 to 15 mph.
.TONIGHT...Mostly clear. Slight chance of showers and
thunderstorms in the evening. Lows 53 to 63. South wind around
10 mph.
.THURSDAY...Sunny. Highs 88 to 103. South wind around 10 mph.
.THURSDAY NIGHT...Clear. Lows 51 to 61. West wind around 10 mph.
.FRIDAY...Sunny. Highs 90 to 105. South wind around 10 mph.
.FRIDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 50 to 60. Highs
90 to 105.
.TUESDAY...Sunny. Highs 83 to 98.
&&
TEMPERATURE / PRECIPITATION
Big Bar 100 56 98 / 20 20 0
Weaverville 93 57 95 / 20 20 0
$$
CAZ117-230200-
Northeastern Trinity-
Including the cities of Carrville and Trinity Center
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Slight chance of showers and thunderstorms in the
afternoon. Highs 78 to 93. Southeast wind 10 to 20 mph.
.TONIGHT...Partly cloudy in the evening then clearing. Slight
chance of showers and thunderstorms in the evening. Lows 52 to
62. Southeast wind 5 to 15 mph.
.THURSDAY...Sunny. Highs 81 to 96. Southeast wind up to 10 mph.
.THURSDAY NIGHT...Clear. Lows 52 to 62. South wind around 10 mph.
.FRIDAY...Sunny. Highs 82 to 97. South wind around 15 mph.
.FRIDAY NIGHT THROUGH TUESDAY...Clear. Lows 50 to 60. Highs 82 to
97.
&&
TEMPERATURE / PRECIPITATION
Trinity Center 91 57 93 / 20 20 0
$$
CAZ118-230200-
Western Lake-
Including the cities of Finley, Knobcone Camp, Lakeport,
Soda Bay, Lucerne, Nice, and Saratoga Springs
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Highs 77 to 88. South wind around 10 mph.
.TONIGHT...Partly cloudy. Lows 52 to 62. West wind up to 10 mph.
.THURSDAY...Sunny. Highs 81 to 91. West wind around 5 mph.
.THURSDAY NIGHT...Clear. Lows 51 to 61. Northwest wind around
10 mph.
.FRIDAY...Sunny. Highs 82 to 94. West wind around 10 mph.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 52 to 62.
Highs 81 to 94.
.MONDAY...Sunny. Highs 80 to 90.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 52 to 62. Highs
80 to 90.
&&
TEMPERATURE / PRECIPITATION
Lakeport 82 55 87 / 0 0 0
$$
CAZ119-230200-
Southwestern Lake-
Including the cities of Kelseyville, Mount Konocti, Adams,
Anderson Springs, Cobb, Ettawa Springs, and Forest Lake
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Highs 71 to 83. South wind up to 10 mph.
.TONIGHT...Partly cloudy. Lows 53 to 63. West wind up to 10 mph.
.THURSDAY...Sunny. Highs 81 to 93. West wind around 10 mph.
.THURSDAY NIGHT...Clear. Lows 54 to 64. West wind around 10 mph.
.FRIDAY...Sunny. Highs 82 to 95. West wind around 10 mph.
.FRIDAY NIGHT AND SATURDAY...Clear. Lows 55 to 65. Highs 81 to
95.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 57 to
67. Highs 81 to 95.
.MONDAY THROUGH TUESDAY...Clear. Highs 81 to 94. Lows 57 to 67.
$$
CAZ120-230200-
Eastern Lake-
Including the cities of Clearlake, Clearlake Park,
Hidden Valley Lake, and Middletown
136 AM PDT Wed Jul 22 2026
.TODAY...Sunny. Highs 79 to 89. South wind up to 10 mph.
.TONIGHT...Mostly clear. Lows 52 to 62. West wind 5 to 15 mph.
.THURSDAY...Sunny. Highs 85 to 96. Northwest wind around 5 mph
shifting to the southwest in the afternoon.
.THURSDAY NIGHT...Clear. Lows 53 to 63. West wind around 10 mph.
.FRIDAY...Sunny. Highs 87 to 98. West wind around 10 mph.
.FRIDAY NIGHT THROUGH TUESDAY...Clear. Lows 55 to 65. Highs 86 to
98.
&&
TEMPERATURE / PRECIPITATION
Middletown 81 52 91 / 0 0 0
Clearlake 85 54 92 / 0 0 0
$$