Zone Forecast Product
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
993
FPUS56 KEKA 140837
ZFPEKA
Zone Forecast Product for California
National Weather Service Eureka CA
136 AM PDT Fri Aug 14 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 Saturday.
CAZ101-150200-
Coastal Del Norte-
Including the cities of Ft Dick, Crescent City, and Smith River
136 AM PDT Fri Aug 14 2026
.TODAY...Mostly cloudy. Areas of fog in the morning. Highs 60 to
70. Light winds becoming west around 10 mph in the afternoon.
.TONIGHT...Cloudy. Patchy fog in the evening, then areas of fog
overnight. Lows 46 to 56. West wind around 5 mph in the evening
becoming light.
.SATURDAY...Mostly cloudy. Areas of fog in the morning, then
patchy fog in the afternoon. Highs 60 to 70. Light winds becoming
west around 5 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Areas of fog. Lows 46 to 56.
North wind around 5 mph.
.SUNDAY...Mostly cloudy. Areas of fog. Highs 61 to 72. Northwest
wind around 5 mph.
.SUNDAY NIGHT...Cloudy. Areas of fog. Lows 47 to 57.
.MONDAY THROUGH TUESDAY...Mostly cloudy. Areas of fog. Highs
60 to 71. Lows 46 to 56.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Patchy fog. Lows
46 to 56. Highs 60 to 72.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog. Lows 47 to 57.
.THURSDAY...Mostly cloudy. Patchy fog. Highs 61 to 71.
&&
TEMPERATURE / PRECIPITATION
Crescent City 62 51 61 / 0 0 0
Klamath 64 51 64 / 0 0 0
$$
CAZ102-150200-
Interior Del Norte-
Including the city of Gasquet
136 AM PDT Fri Aug 14 2026
.TODAY...Mostly cloudy in the morning then clearing. Areas of
valley fog and patchy smoke in the morning. Slight chance of rain
showers and dry thunderstorms in the afternoon. Highs 67 to 82.
.TONIGHT...Mostly cloudy. Areas of valley fog overnight. Lows
48 to 58.
.SATURDAY...Mostly sunny. Areas of valley fog and patchy smoke in
the morning. Highs 67 to 82.
.SATURDAY NIGHT...Partly cloudy. Lows 50 to 60.
.SUNDAY...Partly cloudy. Highs 72 to 87.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 53 to 63. Highs
72 to 87.
.MONDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 49 to 59.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs 70 to 85. Lows
50 to 60.
&&
TEMPERATURE / PRECIPITATION
Gasquet 78 49 79 / 20 0 0
$$
CAZ103-150200-
Northern Coastal Humboldt-
Including the cities of Eureka, Samoa, Arcata, Arcata Arpt,
Fieldbrook, Fernbridge, and Fortuna
136 AM PDT Fri Aug 14 2026
.TODAY...Cloudy. Areas of fog and slight chance of drizzle in the
morning. Highs 59 to 70. Northwest wind around 10 mph.
.TONIGHT...Cloudy. Patchy fog in the evening. Areas of fog
overnight. Lows 48 to 58. Northwest wind around 10 mph.
.SATURDAY...Mostly cloudy. Areas of fog in the morning. Highs
60 to 73. Northwest wind around 10 mph.
.SATURDAY NIGHT...Mostly cloudy. Areas of fog. Lows 47 to 57.
North wind around 10 mph.
.SUNDAY...Mostly cloudy. Areas of fog. Highs 61 to 76. North wind
around 10 mph.
.SUNDAY NIGHT...Cloudy. Areas of fog. Lows 48 to 58.
.MONDAY...Mostly cloudy. Areas of fog. Highs 61 to 74.
.MONDAY NIGHT THROUGH THURSDAY...Mostly cloudy. Patchy fog. Lows
47 to 57. Highs 60 to 75.
&&
TEMPERATURE / PRECIPITATION
McKinleyville 60 52 61 / 20 0 0
Arcata 60 53 64 / 20 0 0
Eureka 60 54 62 / 20 0 0
Fortuna 63 54 66 / 20 0 0
$$
CAZ104-150200-
Southwestern Humboldt-
Including the cities of Honeydew, Petrolia, Briceland,
Ettersburg, Shelter Cove, and Whitethorn
136 AM PDT Fri Aug 14 2026
.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Slight chance of drizzle and patchy fog in the morning.
Highs 65 to 80. North wind around 5 mph shifting to the west in
the afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 49 to 59. North wind up to 10 mph.
.SATURDAY...Partly cloudy. Patchy fog in the morning. Highs 68 to
83. North wind around 5 mph shifting to the west in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 49 to 59. North wind around
10 mph.
.SUNDAY...Mostly cloudy. Highs 72 to 87. North wind around
10 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 50 to 60. Highs
72 to 87.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 49 to 59.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 70 to 85.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 50 to 60.
Highs 73 to 88.
&&
TEMPERATURE / PRECIPITATION
Honeydew 75 51 78 / 0 0 0
$$
CAZ105-150200-
Northeastern Interior Humboldt-
Including the cities of Hoopa, Orleans, Weitchpec,
and Willow Creek
136 AM PDT Fri Aug 14 2026
.TODAY...Mostly cloudy early in the morning then becoming partly
cloudy. Areas of valley fog in the morning. Patchy smoke through
the day. Slight chance of rain showers in the afternoon. Highs
77 to 92.
.TONIGHT...Mostly cloudy. Smoke in the evening. Areas of valley
fog and patchy smoke overnight. Lows 49 to 59.
.SATURDAY...Mostly sunny. Areas of valley fog in the morning.
Patchy smoke through the day. Highs 79 to 94.
.SATURDAY NIGHT...Partly cloudy. Lows 49 to 59.
.SUNDAY...Partly cloudy. Highs 83 to 98.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Lows 52 to 62. Highs
83 to 98.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Patchy
valley fog. Lows 49 to 59. Highs 82 to 97.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 81 to 96. Lows
50 to 60.
&&
TEMPERATURE / PRECIPITATION
Orleans 82 55 91 / 20 0 0
Hoopa 80 54 89 / 0 0 0
Willow Creek 83 54 92 / 0 0 0
$$
CAZ106-150200-
Southeastern Interior Humboldt-
Including the cities of Bull Creek, Pepperwood, Shively,
Dinsmore, Bridgeville, Alderpoint, and Benbow
136 AM PDT Fri Aug 14 2026
.TODAY...Mostly cloudy in the morning then clearing. Areas of
valley fog in the morning. Highs 66 to 81.
.TONIGHT...Mostly cloudy. Areas of valley fog overnight. Lows
48 to 58.
.SATURDAY...Mostly sunny. Areas of valley fog in the morning.
Highs 71 to 86.
.SATURDAY NIGHT...Mostly cloudy. Areas of valley fog. Lows 48 to
58.
.SUNDAY...Partly cloudy. Patchy valley fog. Highs 75 to 90.
.SUNDAY NIGHT...Mostly cloudy. Lows 51 to 61.
.MONDAY...Mostly cloudy in the morning then becoming mostly
sunny. Highs 73 to 88.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Patchy valley fog.
Lows 47 to 57. Highs 73 to 88.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 49 to 59.
Highs 75 to 90.
&&
TEMPERATURE / PRECIPITATION
Garberville 76 51 83 / 0 0 0
$$
CAZ108-150200-
Southern Trinity-
Including the cities of Forest Glen, Hayfork, Hyampom, Peanut,
Ruth, and Zenia
136 AM PDT Fri Aug 14 2026
.TODAY...Sunny until early afternoon then becoming partly cloudy.
Patchy valley fog in the morning. Highs 76 to 91.
.TONIGHT...Partly cloudy. Slight chance of dry thunderstorms in
the evening. Lows 46 to 56.
.SATURDAY...Sunny. Patchy valley fog in the morning. Highs 76 to
91.
.SATURDAY NIGHT...Partly cloudy. Lows 47 to 57.
.SUNDAY...Mostly sunny. Highs 79 to 94.
.SUNDAY NIGHT...Mostly cloudy. Lows 50 to 60.
.MONDAY...Mostly cloudy in the morning then clearing. Highs 78 to
93.
.MONDAY NIGHT...Mostly clear. Lows 47 to 57.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs 78 to 93. Lows
48 to 58.
&&
TEMPERATURE / PRECIPITATION
Hayfork 88 46 90 / 10 10 0
Ruth 84 43 85 / 10 10 0
$$
CAZ109-150200-
Coastal Mendocino-
Including the cities of Fort Bragg and Rockport
136 AM PDT Fri Aug 14 2026
.TODAY...Cloudy then becoming partly cloudy early in the
afternoon then becoming mostly cloudy. Areas of fog in the
morning. Highs 57 to 72. Southwest wind around 5 mph.
.TONIGHT...Mostly cloudy. Areas of fog. Lows 45 to 55. Northwest
wind around 10 mph.
.SATURDAY...Mostly cloudy. Areas of fog in the morning. Highs
59 to 74. West wind around 5 mph with gusts to around 20 mph.
.SATURDAY NIGHT...Mostly cloudy. Areas of fog. Lows 45 to 55.
Northwest wind around 10 mph.
.SUNDAY...Mostly cloudy. Patchy fog. Highs 62 to 77. Northwest
wind around 5 mph.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Areas of fog.
Lows 45 to 55. Highs 62 to 77.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog. Highs 65 to 80.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Patchy fog. Lows
46 to 56. Highs 67 to 82.
&&
TEMPERATURE / PRECIPITATION
Fort Bragg 61 49 63 / 0 0 0
Point Arena 57 50 57 / 0 0 0
$$
CAZ110-150200-
Northwestern Interior Mendocino-
Including the cities of Potter Valley and Willits
136 AM PDT Fri Aug 14 2026
.TODAY...Partly cloudy in the morning then clearing. Patchy
valley fog in the morning. Highs 74 to 89.
.TONIGHT...Partly cloudy. Areas of valley fog overnight. Lows
47 to 57.
.SATURDAY...Mostly sunny. Patchy valley fog in the morning. Highs
76 to 91.
.SATURDAY NIGHT...Partly cloudy. Lows 49 to 59.
.SUNDAY...Partly cloudy. Highs 79 to 94.
.SUNDAY NIGHT...Mostly cloudy. Lows 50 to 60.
.MONDAY THROUGH TUESDAY...Partly cloudy. Patchy valley fog. Highs
79 to 94. Lows 49 to 59.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 49 to 59.
Highs 80 to 95.
&&
TEMPERATURE / PRECIPITATION
Leggett 74 51 75 / 0 0 0
Laytonville 79 51 81 / 0 0 0
Willits 76 48 78 / 0 0 0
$$
CAZ111-150200-
Northeastern Interior Mendocino-
Including the city of Covelo
136 AM PDT Fri Aug 14 2026
.TODAY...Mostly sunny. Patchy valley fog in the morning. Highs
78 to 93.
.TONIGHT...Partly cloudy. Slight chance of dry thunderstorms in
the evening. Lows 48 to 58.
.SATURDAY...Sunny. Patchy valley fog in the morning. Highs 79 to
94.
.SATURDAY NIGHT...Partly cloudy. Lows 50 to 60.
.SUNDAY...Mostly sunny. Highs 82 to 97.
.SUNDAY NIGHT...Mostly cloudy. Lows 52 to 62.
.MONDAY THROUGH THURSDAY...Partly cloudy. Highs 82 to 97. Lows
51 to 61.
&&
TEMPERATURE / PRECIPITATION
Covelo 84 50 86 / 10 10 0
$$
CAZ112-150200-
Southwestern Interior Mendocino-
Including the cities of Boonville, Philo, Comptche, and Yorkville
136 AM PDT Fri Aug 14 2026
.TODAY...Cloudy in the morning then becoming partly cloudy. Areas
of valley fog in the morning. Highs 68 to 80.
.TONIGHT...Mostly cloudy. Areas of valley fog. Lows 47 to 57.
.SATURDAY...Mostly cloudy in the morning then clearing. Areas of
valley fog in the morning. Highs 68 to 83.
.SATURDAY NIGHT...Mostly cloudy. Areas of valley fog. Lows 47 to
57.
.SUNDAY...Mostly cloudy. Patchy valley fog. Highs 72 to 86.
.SUNDAY NIGHT...Mostly cloudy. Areas of valley fog. Lows 48 to
58.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Patchy valley fog.
Highs 69 to 84. Lows 47 to 57.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy valley fog. Highs 71 to 86.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Patchy valley
fog. Lows 48 to 58. Highs 72 to 87.
&&
TEMPERATURE / PRECIPITATION
Boonville 77 50 80 / 0 0 0
$$
CAZ113-150200-
Southeastern Interior Mendocino-
Including the cities of Calpella, Hopland, Redwood Valley,
Talmage, and Ukiah
136 AM PDT Fri Aug 14 2026
.TODAY...Mostly cloudy in the morning then clearing. Patchy
valley fog in the morning. Highs 72 to 87.
.TONIGHT...Partly cloudy. Lows 50 to 60.
.SATURDAY...Partly cloudy in the morning then clearing. Areas of
valley fog in the morning. Highs 74 to 89.
.SATURDAY NIGHT...Partly cloudy. Lows 51 to 61.
.SUNDAY...Partly cloudy. Highs 77 to 92.
.SUNDAY NIGHT...Mostly cloudy. Lows 53 to 63.
.MONDAY THROUGH THURSDAY...Partly cloudy. Highs 76 to 91. Lows
52 to 62.
&&
TEMPERATURE / PRECIPITATION
Ukiah 85 55 87 / 0 0 0
$$
CAZ114-150200-
Northern Lake-
Including the city of Gravelly Valley Airport
136 AM PDT Fri Aug 14 2026
.TODAY...Sunny. Patchy valley fog in the morning. Highs 74 to 89.
.TONIGHT...Mostly clear. Lows 48 to 58.
.SATURDAY...Sunny. Highs 76 to 91.
.SATURDAY NIGHT...Partly cloudy. Lows 50 to 60.
.SUNDAY...Mostly sunny. Highs 79 to 94.
.SUNDAY NIGHT...Mostly cloudy. Lows 53 to 63.
.MONDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs 79 to 94.
Lows 52 to 62.
.THURSDAY...Sunny. Highs 78 to 93.
&&
TEMPERATURE / PRECIPITATION
Lake Pillsbury 88 43 90 / 0 0 0
$$
CAZ116-150200-
Northwestern and Central Trinity-
Including the cities of Weaverville, Douglas City, Helena,
Junction City, Big Bar, Del Loma, and Burnt Ranch
136 AM PDT Fri Aug 14 2026
.TODAY...Sunny. Slight chance of rain showers and dry
thunderstorms in the afternoon. Highs 80 to 95. Southeast wind up
to 10 mph.
.TONIGHT...Partly cloudy. Slight chance of rain showers and dry
thunderstorms in the evening. Patchy smoke through the night.
Lows 49 to 59. Southwest wind around 10 mph shifting to the east
overnight.
.SATURDAY...Sunny. Patchy smoke in the morning. Highs 82 to 97.
Southeast wind around 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 51 to 61. North wind around
10 mph.
.SUNDAY...Mostly sunny. Highs 85 to 100. Southeast wind around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 53 to 63.
.MONDAY...Mostly cloudy in the morning then clearing. Highs 85 to
100.
.MONDAY NIGHT...Mostly clear. Lows 51 to 61.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 84 to 99. Lows
51 to 61.
.WEDNESDAY NIGHT...Mostly clear. Lows 51 to 61.
.THURSDAY...Mostly sunny. Highs 84 to 99.
&&
TEMPERATURE / PRECIPITATION
Big Bar 92 52 94 / 10 10 0
Weaverville 86 52 88 / 0 0 0
$$
CAZ117-150200-
Northeastern Trinity-
Including the cities of Carrville and Trinity Center
136 AM PDT Fri Aug 14 2026
.TODAY...Sunny. Slight chance of rain showers and dry
thunderstorms in the afternoon. Highs 71 to 86. Southeast wind
around 10 mph.
.TONIGHT...Partly cloudy. Slight chance of rain showers and dry
thunderstorms in the evening. Lows 47 to 57. Southeast wind
around 10 mph shifting to the east overnight.
.SATURDAY...Sunny. Highs 73 to 88. Southeast wind around 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 48 to 58. Southeast wind
around 10 mph.
.SUNDAY...Sunny. Highs 77 to 92. Southeast wind around 10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 52 to 62.
.MONDAY...Mostly cloudy in the morning then clearing. Highs 77 to
92.
.MONDAY NIGHT...Mostly clear. Lows 50 to 60.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 78 to 93. Lows
50 to 60.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 60.
.THURSDAY...Mostly sunny. Highs 78 to 93.
&&
TEMPERATURE / PRECIPITATION
Trinity Center 85 51 86 / 0 0 0
$$
CAZ118-150200-
Western Lake-
Including the cities of Finley, Knobcone Camp, Lakeport,
Soda Bay, Lucerne, Nice, and Saratoga Springs
136 AM PDT Fri Aug 14 2026
.TODAY...Partly cloudy in the morning then clearing. Patchy fog
in the morning. Highs 76 to 86. Southeast wind around 10 mph.
.TONIGHT...Mostly clear. Lows 51 to 61. West wind around 5 mph.
.SATURDAY...Sunny. Areas of fog in the morning. Highs 78 to 88.
Southeast wind around 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 53 to 63. Northwest wind
around 10 mph.
.SUNDAY...Mostly sunny. Highs 81 to 91. Southeast wind around
10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 55 to 65.
.MONDAY THROUGH THURSDAY...Partly cloudy. Highs 80 to 91. Lows
53 to 63.
&&
TEMPERATURE / PRECIPITATION
Lakeport 80 53 83 / 0 0 0
$$
CAZ119-150200-
Southwestern Lake-
Including the cities of Kelseyville, Mount Konocti, Adams,
Anderson Springs, Cobb, Ettawa Springs, and Forest Lake
136 AM PDT Fri Aug 14 2026
.TODAY...Partly cloudy until early afternoon then clearing. Highs
70 to 82. East wind around 10 mph shifting to the southeast in
the afternoon.
.TONIGHT...Mostly clear. Lows 51 to 61. Southwest wind around
10 mph.
.SATURDAY...Sunny. Highs 73 to 85. East wind around 5 mph
shifting to the south in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 52 to 62. West wind around
10 mph.
.SUNDAY...Mostly sunny. Highs 76 to 88. Southeast wind around
10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 54 to 64.
.MONDAY THROUGH THURSDAY...Partly cloudy. Highs 76 to 91. Lows
55 to 65.
$$
CAZ120-150200-
Eastern Lake-
Including the cities of Clearlake, Clearlake Park,
Hidden Valley Lake, and Middletown
136 AM PDT Fri Aug 14 2026
.TODAY...Partly cloudy then becoming mostly cloudy late in the
morning then becoming sunny. Areas of fog in the morning. Highs
76 to 86. East wind up to 10 mph.
.TONIGHT...Mostly clear. Areas of fog overnight. Lows 49 to 59.
Southwest wind around 5 mph shifting to the northwest overnight.
.SATURDAY...Sunny. Areas of fog in the morning. Highs 79 to 89.
Northeast wind around 5 mph shifting to the southeast in the
afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 51 to 61. West wind around
10 mph.
.SUNDAY...Mostly sunny. Highs 82 to 92. East wind around 5 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 53 to 63.
.MONDAY THROUGH WEDNESDAY...Partly cloudy. Highs 81 to 94. Lows
53 to 63.
.WEDNESDAY NIGHT...Mostly clear. Lows 55 to 65.
.THURSDAY...Mostly sunny. Highs 83 to 93.
&&
TEMPERATURE / PRECIPITATION
Middletown 80 46 83 / 0 0 0
Clearlake 83 53 85 / 0 0 0
$$