Zone Forecast Product
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
099
FPUS56 KEKA 050952
ZFPEKA
Zone Forecast Product for California
National Weather Service Eureka CA
252 AM PDT Sat Sep 5 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 Sunday.
CAZ101-060100-
Coastal Del Norte-
Including the cities of Ft Dick, Crescent City, and Smith River
252 AM PDT Sat Sep 5 2026
.TODAY...Mostly sunny until early afternoon then becoming mostly
cloudy. Patchy fog in the morning. Highs 59 to 69. Northeast wind
around 5 mph shifting to the northwest in the afternoon.
.TONIGHT...Mostly cloudy. Patchy fog. Lows 45 to 55. Northwest
wind around 10 mph in the evening becoming light.
.SUNDAY...Cloudy in the morning then becoming partly cloudy.
Patchy fog in the morning. Highs 59 to 69. Light winds becoming
west around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows 45 to 55. North wind around
10 mph.
.LABOR DAY...Sunny. Highs 65 to 75. North wind around 15 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 49 to 59.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs 67 to 79. Lows
49 to 59.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 66 to 76.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 53 to 63.
Highs 66 to 76.
.THURSDAY NIGHT...Mostly cloudy. Patchy fog. Lows 51 to 61.
.FRIDAY...Mostly cloudy. Patchy fog. Slight chance of rain. Highs
62 to 72.
&&
TEMPERATURE / PRECIPITATION
Crescent City 62 51 62 / 0 0 0
Klamath 64 50 63 / 0 0 0
$$
CAZ102-060100-
Interior Del Norte-
Including the city of Gasquet
252 AM PDT Sat Sep 5 2026
.TODAY...Mostly sunny. Highs 59 to 74.
.TONIGHT...Mostly cloudy. Lows 43 to 53.
.SUNDAY...Mostly cloudy in the morning then clearing. Patchy
valley fog in the morning. Slight chance of showers and
thunderstorms in the afternoon. Highs 61 to 76.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 53.
.LABOR DAY...Sunny. Highs 68 to 83.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 49 to
59. Highs 73 to 88.
.WEDNESDAY...Sunny. Highs 74 to 89.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows
53 to 63. Highs 74 to 89.
.FRIDAY...Mostly cloudy. Slight chance of rain. Highs 62 to 77.
&&
TEMPERATURE / PRECIPITATION
Gasquet 74 48 75 / 0 0 10
$$
CAZ103-060100-
Northern Coastal Humboldt-
Including the cities of Eureka, Samoa, Arcata, Arcata Arpt,
Fieldbrook, Fernbridge, and Fortuna
252 AM PDT Sat Sep 5 2026
.TODAY...Mostly sunny until early afternoon then becoming mostly
cloudy. Patchy fog in the morning. Highs 60 to 70. Northeast wind
around 5 mph shifting to the northwest in the afternoon.
.TONIGHT...Mostly cloudy. Patchy fog overnight. Lows 45 to 55.
North wind around 10 mph.
.SUNDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs 59 to 69. North wind
around 10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 46 to 56. North wind around
10 mph.
.LABOR DAY...Mostly sunny. Highs 64 to 74. North wind around
10 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 48 to 58.
.TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs 67 to 79. Lows
48 to 58.
.WEDNESDAY...Partly cloudy. Highs 69 to 83.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 55 to 65.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. Slight chance of rain. Highs 69 to 81.
.THURSDAY NIGHT...Mostly cloudy. Lows 53 to 63.
.FRIDAY...Mostly cloudy. Patchy fog. Slight chance of rain. Highs
64 to 74.
&&
TEMPERATURE / PRECIPITATION
McKinleyville 62 50 61 / 0 0 0
Arcata 64 51 63 / 0 0 0
Eureka 63 53 62 / 0 0 0
Fortuna 66 52 65 / 0 0 0
$$
CAZ104-060100-
Southwestern Humboldt-
Including the cities of Honeydew, Petrolia, Briceland,
Ettersburg, Shelter Cove, and Whitethorn
252 AM PDT Sat Sep 5 2026
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH MONDAY EVENING...
.TODAY...Sunny. Highs 62 to 77. North wind around 10 mph.
.TONIGHT...Partly cloudy. Lows 45 to 55. North wind up to 10 mph.
.SUNDAY...Sunny. Highs 64 to 79. North wind 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 46 to 56. North wind 5 to
15 mph.
.LABOR DAY...Sunny. Highs 74 to 89. North wind around 10 mph.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 51 to
61. Highs 78 to 93.
.WEDNESDAY...Mostly sunny. Slight chance of rain. Highs 75 to 90.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 57 to 67.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Slight chance of
rain. Highs 75 to 90. Lows 56 to 66.
.FRIDAY...Mostly cloudy. Slight chance of rain. Highs 66 to 80.
&&
TEMPERATURE / PRECIPITATION
Honeydew 72 47 72 / 0 0 0
$$
CAZ105-060100-
Northeastern Interior Humboldt-
Including the cities of Hoopa, Orleans, Weitchpec,
and Willow Creek
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny until early afternoon then becoming partly cloudy.
Highs 67 to 82.
.TONIGHT...Partly cloudy. Lows 44 to 54.
.SUNDAY...Mostly sunny. Patchy valley fog in the morning. Highs
70 to 85.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 53.
.LABOR DAY...Sunny. Highs 78 to 93.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows 51 to
61. Highs 85 to 100.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Slight chance of
rain. Highs 83 to 98. Lows 54 to 64.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Slight chance of rain. Highs 73 to 88.
&&
TEMPERATURE / PRECIPITATION
Orleans 78 51 81 / 0 0 10
Hoopa 79 50 80 / 0 0 0
Willow Creek 82 50 83 / 0 0 0
$$
CAZ106-060100-
Southeastern Interior Humboldt-
Including the cities of Bull Creek, Pepperwood, Shively,
Dinsmore, Bridgeville, Alderpoint, and Benbow
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Patchy valley fog in the morning. Highs 66 to 81.
.TONIGHT...Partly cloudy. Lows 42 to 52.
.SUNDAY...Sunny. Highs 67 to 82.
.SUNDAY NIGHT...Partly cloudy. Lows 42 to 52.
.LABOR DAY...Sunny. Highs 76 to 91.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 49 to
59. Highs 81 to 96.
.WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Slight chance
of rain. Highs 80 to 95. Lows 53 to 63.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Slight chance of rain. Highs 69 to 84.
&&
TEMPERATURE / PRECIPITATION
Garberville 78 48 79 / 0 0 0
$$
CAZ108-060100-
Southern Trinity-
Including the cities of Forest Glen, Hayfork, Hyampom, Peanut,
Ruth, and Zenia
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Patchy valley fog in the morning. Highs 66 to 81.
.TONIGHT...Mostly clear. Lows 41 to 51.
.SUNDAY...Sunny. Highs 67 to 82.
.SUNDAY NIGHT...Clear. Lows 39 to 49.
.LABOR DAY...Sunny. Highs 75 to 90.
.MONDAY NIGHT...Clear in the evening then becoming partly cloudy.
Lows 46 to 56.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 79 to 94. Lows
47 to 57.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Slight chance of
rain. Highs 79 to 94. Lows 49 to 59.
.THURSDAY...Mostly sunny. Highs 79 to 94.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Slight chance of
rain. Lows 49 to 59. Highs 79 to 94.
&&
TEMPERATURE / PRECIPITATION
Hayfork 78 41 81 / 0 0 0
Ruth 74 39 77 / 0 0 0
$$
CAZ109-060100-
Coastal Mendocino-
Including the cities of Fort Bragg and Rockport
252 AM PDT Sat Sep 5 2026
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH MONDAY EVENING...
.TODAY...Partly cloudy in the morning then clearing. Patchy fog
in the morning. Highs 60 to 71. North wind around 5 mph shifting
to the west in the afternoon.
.TONIGHT...Partly cloudy. Patchy fog. Lows 43 to 53. North wind
up to 10 mph.
.SUNDAY...Sunny. Patchy fog in the morning. Highs 60 to 74.
Northwest wind 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 43 to 53. North wind around
15 mph.
.LABOR DAY...Sunny. Highs 69 to 84. North wind around 5 mph.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 48 to
58. Highs 70 to 85.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Slight chance of
rain. Highs 69 to 84. Lows 51 to 61.
.THURSDAY...Partly cloudy. Highs 69 to 83.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog. Slight chance of rain. Lows 51 to 61.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog. Slight chance of rain. Highs 64 to 75.
&&
TEMPERATURE / PRECIPITATION
Fort Bragg 65 49 65 / 0 0 0
Point Arena 60 51 60 / 0 0 0
$$
CAZ110-060100-
Northwestern Interior Mendocino-
Including the cities of Potter Valley and Willits
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Patchy valley fog in the morning. Highs 67 to 82.
.TONIGHT...Mostly clear. Lows 41 to 51.
.SUNDAY...Sunny. Highs 70 to 85.
.SUNDAY NIGHT...Mostly clear. Lows 42 to 52.
.LABOR DAY...Sunny. Highs 79 to 94.
.MONDAY NIGHT...Clear in the evening then becoming partly cloudy.
Lows 48 to 58.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 82 to 97. Lows
49 to 59.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Slight chance of
rain. Highs 81 to 96. Lows 52 to 62.
.THURSDAY...Mostly sunny. Highs 82 to 97.
.THURSDAY NIGHT...Partly cloudy. Slight chance of rain. Lows
52 to 62.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy valley fog. Slight chance of rain. Highs 73 to 88.
&&
TEMPERATURE / PRECIPITATION
Leggett 70 47 73 / 0 0 0
Laytonville 73 45 75 / 0 0 0
Willits 72 44 72 / 0 0 0
$$
CAZ111-060100-
Northeastern Interior Mendocino-
Including the city of Covelo
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Patchy valley fog in the morning. Highs 65 to 80.
.TONIGHT...Mostly clear. Lows 43 to 53.
.SUNDAY...Sunny. Patchy valley fog in the morning. Highs 69 to
84.
.SUNDAY NIGHT...Clear. Lows 43 to 53.
.LABOR DAY...Sunny. Highs 77 to 92.
.MONDAY NIGHT...Clear in the evening then becoming partly cloudy.
Lows 49 to 59.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 81 to 96. Lows
50 to 60.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Slight chance of
rain. Highs 78 to 93. Lows 52 to 62.
.THURSDAY...Mostly sunny. Highs 80 to 95.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Slight chance of
rain. Lows 52 to 62. Highs 80 to 95.
&&
TEMPERATURE / PRECIPITATION
Covelo 77 45 80 / 0 0 0
$$
CAZ112-060100-
Southwestern Interior Mendocino-
Including the cities of Boonville, Philo, Comptche, and Yorkville
252 AM PDT Sat Sep 5 2026
.TODAY...Mostly cloudy then becoming partly cloudy late in the
morning then becoming sunny. Patchy valley fog in the morning.
Highs 68 to 78.
.TONIGHT...Partly cloudy. Patchy valley fog overnight. Lows 44 to
54.
.SUNDAY...Sunny. Patchy valley fog in the morning. Highs 67 to
79.
.SUNDAY NIGHT...Partly cloudy. Lows 43 to 53.
.LABOR DAY...Sunny. Highs 76 to 89.
.MONDAY NIGHT...Mostly clear. Lows 50 to 60.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 80 to 94. Lows
52 to 62.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Slight chance of
rain. Highs 80 to 92. Lows 55 to 65.
.THURSDAY...Mostly sunny. Highs 80 to 91.
.THURSDAY NIGHT...Mostly clear in the evening then becoming
mostly cloudy. Slight chance of rain. Lows 54 to 64.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy valley fog. Slight chance of rain. Highs 73 to 83.
&&
TEMPERATURE / PRECIPITATION
Boonville 76 48 75 / 0 0 0
$$
CAZ113-060100-
Southeastern Interior Mendocino-
Including the cities of Calpella, Hopland, Redwood Valley,
Talmage, and Ukiah
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Highs 66 to 81.
.TONIGHT...Mostly clear. Lows 46 to 56.
.SUNDAY...Sunny. Highs 67 to 82.
.SUNDAY NIGHT...Mostly clear. Lows 46 to 56.
.LABOR DAY...Sunny. Highs 77 to 92.
.MONDAY NIGHT...Mostly clear. Lows 54 to 64.
.TUESDAY...Partly cloudy. Highs 81 to 95.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Slight
chance of rain. Lows 58 to 68. Highs 80 to 95.
.FRIDAY...Partly cloudy. Slight chance of rain. Highs 72 to 85.
&&
TEMPERATURE / PRECIPITATION
Ukiah 79 51 80 / 0 0 0
$$
CAZ114-060100-
Northern Lake-
Including the city of Gravelly Valley Airport
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Highs 66 to 81.
.TONIGHT...Mostly clear. Lows 45 to 55.
.SUNDAY...Sunny. Highs 71 to 86.
.SUNDAY NIGHT...Clear. Lows 46 to 56.
.LABOR DAY...Sunny. Highs 77 to 92.
.MONDAY NIGHT...Mostly clear. Lows 51 to 61.
.TUESDAY...Mostly sunny. Highs 80 to 95.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Slight
chance of rain. Lows 54 to 64. Highs 80 to 95.
.THURSDAY...Mostly sunny. Highs 80 to 95.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Slight chance of
rain. Lows 53 to 63. Highs 80 to 95.
&&
TEMPERATURE / PRECIPITATION
Lake Pillsbury 81 40 84 / 0 0 0
$$
CAZ116-060100-
Northwestern and Central Trinity-
Including the cities of Weaverville, Douglas City, Helena,
Junction City, Big Bar, Del Loma, and Burnt Ranch
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Highs 73 to 88. East wind around 5 mph shifting
to the south in the afternoon.
.TONIGHT...Partly cloudy. Lows 44 to 54. West wind around 10 mph.
.SUNDAY...Sunny. Highs 75 to 90. Light winds becoming west around
10 mph in the afternoon.
.SUNDAY NIGHT...Clear. Lows 42 to 52. Northwest wind around
10 mph.
.LABOR DAY...Sunny. Highs 82 to 97. Northeast wind around 5 mph.
.MONDAY NIGHT...Clear in the evening then becoming partly cloudy.
Lows 48 to 58.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 85 to 100. Lows
49 to 59.
.WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Slight chance
of rain. Highs 84 to 99. Lows 52 to 62.
.FRIDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms. Highs 77 to 92.
&&
TEMPERATURE / PRECIPITATION
Big Bar 84 48 85 / 0 0 0
Weaverville 77 50 81 / 0 0 10
$$
CAZ117-060100-
Northeastern Trinity-
Including the cities of Carrville and Trinity Center
252 AM PDT Sat Sep 5 2026
.TODAY...Mostly sunny. Highs 65 to 80. East wind around 5 mph
shifting to the south in the afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 43 to 53. South wind around 5 mph shifting to the
west overnight.
.SUNDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 69 to 84. Southwest wind
around 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 49. North wind around
10 mph.
.LABOR DAY...Sunny. Highs 75 to 90. Northeast wind around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows 45 to 55.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 77 to 92. Lows
46 to 56.
.WEDNESDAY THROUGH THURSDAY NIGHT...Partly cloudy. Slight chance
of rain. Highs 76 to 91. Lows 49 to 59.
.FRIDAY...Partly cloudy in the morning then becoming mostly
cloudy. Chance of rain showers and slight chance of
thunderstorms. Highs 69 to 84.
&&
TEMPERATURE / PRECIPITATION
Trinity Center 78 50 82 / 0 0 30
$$
CAZ118-060100-
Western Lake-
Including the cities of Finley, Knobcone Camp, Lakeport,
Soda Bay, Lucerne, Nice, and Saratoga Springs
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Highs 69 to 79. Light winds becoming south around
5 mph in the afternoon.
.TONIGHT...Mostly clear. Lows 46 to 56. Northwest wind around
10 mph.
.SUNDAY...Sunny. Highs 72 to 82. West wind around 10 mph.
.SUNDAY NIGHT...Clear. Lows 48 to 58. Northwest wind around
15 mph.
.LABOR DAY...Sunny. Highs 80 to 90. East wind around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows 55 to 65.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 83 to 93. Lows
56 to 66.
.WEDNESDAY...Partly cloudy. Slight chance of rain. Highs 81 to
91.
.WEDNESDAY NIGHT...Partly cloudy. Lows 59 to 69.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Slight chance of
rain. Highs 82 to 92. Lows 58 to 68.
.FRIDAY...Partly cloudy. Slight chance of rain. Highs 75 to 85.
&&
TEMPERATURE / PRECIPITATION
Lakeport 75 50 77 / 0 0 0
$$
CAZ119-060100-
Southwestern Lake-
Including the cities of Kelseyville, Mount Konocti, Adams,
Anderson Springs, Cobb, Ettawa Springs, and Forest Lake
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Highs 67 to 77. Northeast wind around 5 mph
shifting to the south in the afternoon.
.TONIGHT...Mostly clear. Lows 47 to 57. West wind around 10 mph.
.SUNDAY...Sunny. Highs 71 to 83. West wind around 10 mph.
.SUNDAY NIGHT...Clear. Lows 50 to 60. Northwest wind around
10 mph.
.LABOR DAY...Sunny. Highs 78 to 89. Northeast wind around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows 57 to 67.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 80 to 91. Lows
58 to 68.
.WEDNESDAY...Partly cloudy. Slight chance of rain. Highs 78 to
89.
.WEDNESDAY NIGHT...Partly cloudy. Lows 61 to 71.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Slight chance of
rain. Highs 80 to 91. Lows 59 to 69.
.FRIDAY...Partly cloudy. Slight chance of rain. Highs 72 to 83.
$$
CAZ120-060100-
Eastern Lake-
Including the cities of Clearlake, Clearlake Park,
Hidden Valley Lake, and Middletown
252 AM PDT Sat Sep 5 2026
.TODAY...Sunny. Highs 72 to 82. North wind around 5 mph shifting
to the south in the afternoon.
.TONIGHT...Mostly clear. Lows 47 to 57. West wind around 10 mph.
.SUNDAY...Sunny. Highs 76 to 86. West wind around 10 mph.
.SUNDAY NIGHT...Clear. Lows 50 to 60. West wind around 15 mph.
.LABOR DAY...Sunny. Highs 81 to 91. Northeast wind around 10 mph.
.MONDAY NIGHT...Clear. Lows 55 to 65.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 84 to 94. Lows
56 to 66.
.WEDNESDAY...Partly cloudy. Slight chance of rain. Highs 81 to
91.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 58 to 68.
Highs 81 to 93.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Slight chance of
rain. Lows 55 to 65. Highs 78 to 93.
&&
TEMPERATURE / PRECIPITATION
Middletown 76 46 81 / 0 0 0
Clearlake 78 50 82 / 0 0 0
$$