Zone Forecast Product
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
383
FPUS56 KEKA 020837
ZFPEKA
Zone Forecast Product for California
National Weather Service Eureka CA
136 AM PDT Fri Oct 2 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.
CAZ101-030200-
Coastal Del Norte-
Including the cities of Ft Dick, Crescent City, and Smith River
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy until early afternoon then clearing.
Patchy fog in the morning. Highs 65 to 78. Light winds becoming
northwest around 5 mph in the afternoon.
.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 51 to 61.
West wind around 5 mph in the evening becoming light.
.SATURDAY...Partly cloudy. Patchy fog in the morning. Highs 65 to
78. Light winds becoming northwest around 5 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 52 to 62. North wind around
5 mph.
.SUNDAY...Mostly cloudy. Highs 65 to 78. Northwest wind around
5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 52 to 62.
.MONDAY THROUGH THURSDAY...Partly cloudy. Highs 64 to 78. Lows
50 to 60.
&&
TEMPERATURE / PRECIPITATION
Crescent City 66 54 64 / 0 0 0
Klamath 71 56 73 / 0 0 0
$$
CAZ102-030200-
Interior Del Norte-
Including the city of Gasquet
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly sunny then becoming mostly cloudy late in the
morning then becoming mostly sunny. Highs 74 to 89.
.TONIGHT...Mostly clear. Lows 54 to 64.
.SATURDAY...Sunny. Highs 77 to 92.
.SATURDAY NIGHT...Mostly clear. Lows 56 to 66.
.SUNDAY...Mostly sunny. Highs 77 to 92.
.SUNDAY NIGHT...Partly cloudy. Lows 57 to 67.
.MONDAY...Sunny. Highs 74 to 89.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 54 to 64. Highs
75 to 90.
&&
TEMPERATURE / PRECIPITATION
Gasquet 89 56 90 / 0 0 0
$$
CAZ103-030200-
Northern Coastal Humboldt-
Including the cities of Eureka, Samoa, Arcata, Arcata Arpt,
Fieldbrook, Fernbridge, and Fortuna
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy until early afternoon then becoming partly
cloudy. Patchy fog in the morning. Highs 64 to 79. Light winds
becoming northwest around 10 mph in the afternoon.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy dense fog. Lows 50 to 60. Northwest wind around
5 mph in the evening becoming light.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 72 to 87. North wind around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 53 to 63. North wind around
5 mph.
.SUNDAY...Mostly cloudy. Highs 72 to 87. North wind around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 52 to 62.
.MONDAY THROUGH THURSDAY...Partly cloudy. Highs 69 to 84. Lows
50 to 60.
&&
TEMPERATURE / PRECIPITATION
McKinleyville 66 54 68 / 0 0 0
Arcata 66 56 72 / 0 0 0
Eureka 62 54 65 / 0 0 0
Fortuna 72 55 76 / 0 0 0
$$
CAZ104-030200-
Southwestern Humboldt-
Including the cities of Honeydew, Petrolia, Briceland,
Ettersburg, Shelter Cove, and Whitethorn
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy early in the morning then becoming mostly
sunny. Highs 78 to 93. North wind around 10 mph.
.TONIGHT...Partly cloudy. Lows 53 to 63. Northeast wind up to
10 mph.
.SATURDAY...Mostly sunny. Highs 81 to 96. Northeast wind around
5 mph shifting to the northwest in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 56 to 66. Northeast wind
around 5 mph.
.SUNDAY...Partly cloudy. Highs 80 to 95. North wind around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 55 to 65.
.MONDAY THROUGH THURSDAY...Mostly clear. Highs 79 to 94. Lows
54 to 64.
&&
TEMPERATURE / PRECIPITATION
Honeydew 86 56 87 / 0 0 0
$$
CAZ105-030200-
Northeastern Interior Humboldt-
Including the cities of Hoopa, Orleans, Weitchpec,
and Willow Creek
136 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy in the morning then clearing. Highs 82 to
97.
.TONIGHT...Partly cloudy. Lows 53 to 63.
.SATURDAY...Sunny. Highs 86 to 101.
.SATURDAY NIGHT...Mostly clear. Lows 56 to 66.
.SUNDAY...Partly cloudy. Highs 85 to 100.
.SUNDAY NIGHT...Partly cloudy. Lows 55 to 65.
.MONDAY...Sunny. Highs 84 to 99.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 53 to 63. Highs
85 to 100.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 54 to 64.
Highs 85 to 100.
&&
TEMPERATURE / PRECIPITATION
Orleans 94 56 97 / 0 0 0
Hoopa 95 58 99 / 0 0 0
Willow Creek 96 58 100 / 0 0 0
$$
CAZ106-030200-
Southeastern Interior Humboldt-
Including the cities of Bull Creek, Pepperwood, Shively,
Dinsmore, Bridgeville, Alderpoint, and Benbow
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy then becoming partly cloudy in the late
morning and early afternoon then becoming sunny. Highs 80 to 95.
.TONIGHT...Partly cloudy. Lows 54 to 64.
.SATURDAY...Mostly sunny. Highs 84 to 99.
.SATURDAY NIGHT...Mostly clear. Lows 57 to 67.
.SUNDAY...Partly cloudy. Highs 83 to 98.
.SUNDAY NIGHT...Partly cloudy. Lows 56 to 66.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 83 to 98. Lows
55 to 65.
.TUESDAY...Sunny. Highs 79 to 94.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 54 to 64.
Highs 80 to 95.
&&
TEMPERATURE / PRECIPITATION
Garberville 92 56 96 / 0 0 0
$$
CAZ108-030200-
Southern Trinity-
Including the cities of Forest Glen, Hayfork, Hyampom, Peanut,
Ruth, and Zenia
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy early in the morning then clearing. Highs
82 to 97.
.TONIGHT...Partly cloudy. Lows 52 to 62.
.SATURDAY...Sunny. Highs 84 to 99.
.SATURDAY NIGHT...Mostly clear. Lows 54 to 64.
.SUNDAY...Partly cloudy. Highs 82 to 97.
.SUNDAY NIGHT...Partly cloudy. Lows 53 to 63.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 82 to 97. Lows
52 to 62.
.TUESDAY THROUGH WEDNESDAY...Clear. Highs 83 to 98. Lows 52 to
62.
.WEDNESDAY NIGHT...Mostly clear. Lows 52 to 62.
.THURSDAY...Sunny. Highs 80 to 95.
&&
TEMPERATURE / PRECIPITATION
Hayfork 97 50 97 / 0 0 0
Ruth 91 50 94 / 0 0 0
$$
CAZ109-030200-
Coastal Mendocino-
Including the cities of Fort Bragg and Rockport
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy early in the morning then becoming partly
cloudy. Highs 72 to 87. Light winds becoming west around 5 mph in
the afternoon.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 54 to 64. North wind around 5 mph.
.SATURDAY...Sunny. Highs 74 to 89. Northeast wind around 5 mph
shifting to the west in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 55 to 65. North wind around
5 mph.
.SUNDAY...Mostly cloudy. Highs 75 to 90. Northwest wind around
5 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 54 to 64. Highs
75 to 90.
.MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows 53 to 63.
Highs 75 to 90.
.WEDNESDAY NIGHT...Partly cloudy. Lows 53 to 63.
.THURSDAY...Sunny. Highs 74 to 89.
&&
TEMPERATURE / PRECIPITATION
Fort Bragg 70 54 73 / 0 0 0
Point Arena 68 58 71 / 0 0 0
$$
CAZ110-030200-
Northwestern Interior Mendocino-
Including the cities of Potter Valley and Willits
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy early in the morning then becoming mostly
sunny. Highs 84 to 99.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 54 to 64.
.SATURDAY...Mostly sunny. Highs 87 to 102.
.SATURDAY NIGHT...Mostly clear. Lows 57 to 67.
.SUNDAY...Mostly cloudy. Highs 86 to 101.
.SUNDAY NIGHT...Partly cloudy. Lows 56 to 66.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 85 to 100. Lows
55 to 65.
.TUESDAY THROUGH WEDNESDAY...Clear. Highs 86 to 101. Lows 54 to
64.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 54 to 64.
Highs 86 to 101.
&&
TEMPERATURE / PRECIPITATION
Leggett 88 57 91 / 0 0 0
Laytonville 91 56 95 / 0 0 0
Willits 90 55 94 / 0 0 0
$$
CAZ111-030200-
Northeastern Interior Mendocino-
Including the city of Covelo
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy early in the morning then becoming mostly
sunny. Highs 85 to 100.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 55 to 65.
.SATURDAY...Mostly sunny. Highs 88 to 103.
.SATURDAY NIGHT...Mostly clear. Lows 57 to 67.
.SUNDAY...Mostly cloudy. Highs 86 to 101.
.SUNDAY NIGHT...Partly cloudy. Lows 56 to 66.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 85 to 100. Lows
55 to 65.
.TUESDAY THROUGH WEDNESDAY...Clear. Highs 87 to 102. Lows 55 to
65.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 54 to 64.
Highs 87 to 102.
&&
TEMPERATURE / PRECIPITATION
Covelo 93 54 96 / 0 0 0
$$
CAZ112-030200-
Southwestern Interior Mendocino-
Including the cities of Boonville, Philo, Comptche, and Yorkville
136 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy. Highs 81 to 94.
.TONIGHT...Mostly cloudy. Lows 56 to 66.
.SATURDAY...Sunny. Highs 84 to 98.
.SATURDAY NIGHT...Mostly clear. Lows 58 to 68.
.SUNDAY...Mostly cloudy. Highs 83 to 97.
.SUNDAY NIGHT...Partly cloudy. Lows 56 to 66.
.MONDAY THROUGH THURSDAY...Mostly clear. Highs 81 to 96. Lows
56 to 66.
&&
TEMPERATURE / PRECIPITATION
Boonville 92 60 96 / 0 0 0
$$
CAZ113-030200-
Southeastern Interior Mendocino-
Including the cities of Calpella, Hopland, Redwood Valley,
Talmage, and Ukiah
136 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy. Highs 83 to 97.
.TONIGHT...Mostly cloudy. Lows 60 to 70.
.SATURDAY...Mostly sunny. Highs 87 to 102.
.SATURDAY NIGHT...Mostly clear. Lows 62 to 72.
.SUNDAY...Mostly cloudy. Highs 86 to 101.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 61 to 71. Highs
86 to 101.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Clear. Lows 60 to 70. Highs
85 to 99.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 85 to 100. Lows
60 to 70.
&&
TEMPERATURE / PRECIPITATION
Ukiah 95 60 99 / 0 0 0
$$
CAZ114-030200-
Northern Lake-
Including the city of Gravelly Valley Airport
136 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy. Highs 83 to 98.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 56 to 66.
.SATURDAY...Mostly sunny. Highs 86 to 101.
.SATURDAY NIGHT...Mostly clear. Lows 59 to 69.
.SUNDAY...Mostly cloudy. Highs 85 to 100.
.SUNDAY NIGHT...Partly cloudy. Lows 58 to 68.
.MONDAY...Sunny. Highs 84 to 99.
.MONDAY NIGHT THROUGH WEDNESDAY...Clear. Lows 57 to 67. Highs
84 to 99.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 56 to 66.
Highs 84 to 99.
&&
TEMPERATURE / PRECIPITATION
Lake Pillsbury 97 49 100 / 0 0 0
$$
CAZ116-030200-
Northwestern and Central Trinity-
Including the cities of Weaverville, Douglas City, Helena,
Junction City, Big Bar, Del Loma, and Burnt Ranch
136 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy in the morning then clearing. Highs 88 to
103. East wind around 5 mph shifting to the south in the
afternoon.
.TONIGHT...Partly cloudy. Lows 54 to 64. Northwest wind around
5 mph shifting to the east overnight.
.SATURDAY...Sunny. Highs 89 to 104. East wind around 10 mph
shifting to the south in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 56 to 66. North wind around
10 mph.
.SUNDAY...Mostly sunny. Highs 87 to 102. South wind around 5 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
55 to 65.
.MONDAY...Sunny. Highs 87 to 102.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 54 to 64. Highs
88 to 103.
&&
TEMPERATURE / PRECIPITATION
Big Bar 99 55 100 / 0 0 0
Weaverville 96 57 96 / 0 0 0
$$
CAZ117-030200-
Northeastern Trinity-
Including the cities of Carrville and Trinity Center
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy then becoming partly cloudy late in the
morning then becoming sunny. Highs 77 to 92. West wind around
5 mph shifting to the south in the afternoon.
.TONIGHT...Partly cloudy. Lows 52 to 62. Southeast wind around
5 mph shifting to the northeast overnight.
.SATURDAY...Mostly sunny. Highs 80 to 95. Northeast wind around
5 mph shifting to the south in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 54 to 64. Northwest wind
around 5 mph.
.SUNDAY...Partly cloudy. Highs 79 to 94. West wind around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 53 to 63.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 78 to 93. Lows
52 to 62.
.TUESDAY THROUGH THURSDAY...Clear. Highs 80 to 95. Lows 51 to 61.
&&
TEMPERATURE / PRECIPITATION
Trinity Center 91 55 93 / 0 0 0
$$
CAZ118-030200-
Western Lake-
Including the cities of Finley, Knobcone Camp, Lakeport,
Soda Bay, Lucerne, Nice, and Saratoga Springs
136 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy. Highs 85 to 95. Southeast wind around
5 mph.
.TONIGHT...Mostly cloudy. Lows 61 to 71. Southwest wind around
5 mph shifting to the northeast overnight.
.SATURDAY...Mostly sunny. Highs 88 to 98. East wind around 5 mph
shifting to the south in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 63 to 73. North wind around
5 mph.
.SUNDAY...Mostly cloudy. Highs 87 to 97. Southeast wind around
5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 62 to 72.
.MONDAY...Sunny. Highs 87 to 97.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 61 to 71. Highs
86 to 97.
&&
TEMPERATURE / PRECIPITATION
Lakeport 90 61 95 / 0 0 0
$$
CAZ119-030200-
Southwestern Lake-
Including the cities of Kelseyville, Mount Konocti, Adams,
Anderson Springs, Cobb, Ettawa Springs, and Forest Lake
136 AM PDT Fri Oct 2 2026
.TODAY...Mostly cloudy then becoming partly cloudy in the late
morning and early afternoon then becoming mostly cloudy. Highs
82 to 92. East wind around 5 mph shifting to the southeast in the
afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 62 to 72. South wind around 5 mph shifting to the
east overnight.
.SATURDAY...Sunny. Highs 87 to 97. Northeast wind around 5 mph
shifting to the south in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 65 to 75. Northwest wind
around 5 mph.
.SUNDAY...Mostly cloudy. Highs 87 to 97. East wind around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows 64 to 74.
.MONDAY THROUGH THURSDAY...Clear. Highs 85 to 98. Lows 64 to 74.
$$
CAZ120-030200-
Eastern Lake-
Including the cities of Clearlake, Clearlake Park,
Hidden Valley Lake, and Middletown
136 AM PDT Fri Oct 2 2026
.TODAY...Partly cloudy then becoming mostly cloudy late in the
morning then becoming partly cloudy then becoming mostly cloudy
late in the afternoon. Highs 84 to 94. Northeast wind around
5 mph shifting to the southeast in the afternoon.
.TONIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 59 to 69. South wind around 5 mph shifting to the
north overnight.
.SATURDAY...Sunny. Highs 88 to 98. North wind around 5 mph
shifting to the south in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 62 to 72. West wind around
5 mph.
.SUNDAY...Mostly cloudy. Highs 88 to 98. Northeast wind around
5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 61 to 71.
.MONDAY...Sunny. Highs 88 to 99.
.MONDAY NIGHT THROUGH THURSDAY...Clear. Lows 61 to 71. Highs
87 to 99.
&&
TEMPERATURE / PRECIPITATION
Middletown 91 58 97 / 0 0 0
Clearlake 91 60 96 / 0 0 0
$$