Zone Forecast Product
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
684
FPUS56 KEKA 130837
ZFPEKA
Zone Forecast Product for California
National Weather Service Eureka CA
136 AM PDT Sun Sep 13 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 Monday.
CAZ101-140200-
Coastal Del Norte-
Including the cities of Ft Dick, Crescent City, and Smith River
136 AM PDT Sun Sep 13 2026
.TODAY...Mostly cloudy until early afternoon then becoming mostly
sunny. Chance of rain in the morning. Highs 60 to 70. South wind
around 10 mph shifting to the west in the afternoon.
.TONIGHT...Partly cloudy. Lows 46 to 56. North wind around
10 mph.
.MONDAY...Mostly sunny. Highs 67 to 78. Northeast wind around
5 mph shifting to the northwest 5 to 15 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows 48 to 58. North wind around
15 mph.
.TUESDAY...Sunny. Highs 67 to 78. North wind around 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 48 to 58.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 70 to 82.
Lows 48 to 58.
.THURSDAY...Mostly sunny. Highs 67 to 77.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Patchy fog. Lows
49 to 59. Highs 63 to 77.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Patchy fog. Lows
47 to 57. Highs 60 to 73.
&&
TEMPERATURE / PRECIPITATION
Crescent City 65 53 68 / 20 0 0
Klamath 64 49 72 / 40 0 0
$$
CAZ102-140200-
Interior Del Norte-
Including the city of Gasquet
136 AM PDT Sun Sep 13 2026
.TODAY...Mostly cloudy until early afternoon then becoming partly
cloudy. Chance of rain in the morning, then slight chance of rain
in the afternoon. Highs 56 to 71.
.TONIGHT...Mostly clear. Lows 42 to 52.
.MONDAY...Sunny. Highs 71 to 86.
.MONDAY NIGHT...Clear. Lows 46 to 56.
.TUESDAY...Sunny. Highs 71 to 86.
.TUESDAY NIGHT...Mostly clear. Lows 47 to 57.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 75 to 90. Lows 49 to
59.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 51 to
61. Highs 74 to 89.
.SATURDAY...Mostly sunny. Highs 63 to 78.
&&
TEMPERATURE / PRECIPITATION
Gasquet 71 49 86 / 40 0 0
$$
CAZ103-140200-
Northern Coastal Humboldt-
Including the cities of Eureka, Samoa, Arcata, Arcata Arpt,
Fieldbrook, Fernbridge, and Fortuna
136 AM PDT Sun Sep 13 2026
.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Slight chance of rain in the
morning. Highs 63 to 73. Southeast wind around 5 mph shifting to
the northwest in the afternoon.
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 45 to 55. North wind around 15 mph decreasing to
around 5 mph overnight.
.MONDAY...Partly cloudy. Highs 65 to 75. Northeast wind around
5 mph shifting to the northwest 5 to 15 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy. Patchy fog. Lows 46 to 56. North
wind around 15 mph.
.TUESDAY...Mostly sunny. Highs 65 to 75. North wind around
10 mph.
.TUESDAY NIGHT...Partly cloudy. Patchy fog. Lows 47 to 57.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
67 to 80.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 60.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 71 to 86.
Lows 50 to 60.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 65 to 80.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. Patchy fog. Lows
48 to 58. Highs 65 to 80.
&&
TEMPERATURE / PRECIPITATION
McKinleyville 65 49 67 / 30 0 0
Arcata 67 49 69 / 30 0 0
Eureka 68 52 66 / 20 0 0
Fortuna 70 51 69 / 10 0 0
$$
CAZ104-140200-
Southwestern Humboldt-
Including the cities of Honeydew, Petrolia, Briceland,
Ettersburg, Shelter Cove, and Whitethorn
136 AM PDT Sun Sep 13 2026
.TODAY...Partly cloudy. Patchy fog in the morning. Slight chance
of rain in the morning. Highs 63 to 77. North wind around 10 mph.
.TONIGHT...Partly cloudy. Lows 46 to 56. North wind 5 to 15 mph
with gusts at higher elevations to around 30 mph.
.MONDAY...Sunny. Highs 71 to 86. North wind 5 to 15 mph with
gusts at higher elevations to around 30 mph.
.MONDAY NIGHT...Mostly clear. Lows 47 to 57. North wind around
15 mph with gusts at higher elevations to around 30 mph.
.TUESDAY...Sunny. Highs 74 to 89. North wind around 10 mph.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 50 to
60. Highs 74 to 89.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs 69 to 84. Lows
50 to 60.
&&
TEMPERATURE / PRECIPITATION
Honeydew 71 49 77 / 20 0 0
$$
CAZ105-140200-
Northeastern Interior Humboldt-
Including the cities of Hoopa, Orleans, Weitchpec,
and Willow Creek
136 AM PDT Sun Sep 13 2026
.TODAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy valley fog in the morning. Chance of rain in the
morning, then slight chance of rain in the afternoon. Highs 63 to
78.
.TONIGHT...Mostly clear. Lows 42 to 52.
.MONDAY...Sunny. Highs 75 to 90.
.MONDAY NIGHT...Clear. Lows 46 to 56.
.TUESDAY...Sunny. Highs 78 to 93.
.TUESDAY NIGHT...Mostly clear. Lows 46 to 56.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 84 to 99. Lows 49 to
59.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 50 to
60. Highs 84 to 99.
.SATURDAY...Mostly sunny. Highs 73 to 88.
&&
TEMPERATURE / PRECIPITATION
Orleans 75 50 87 / 20 0 0
Hoopa 75 49 86 / 30 0 0
Willow Creek 76 48 87 / 30 0 0
$$
CAZ106-140200-
Southeastern Interior Humboldt-
Including the cities of Bull Creek, Pepperwood, Shively,
Dinsmore, Bridgeville, Alderpoint, and Benbow
136 AM PDT Sun Sep 13 2026
.TODAY...Mostly cloudy early in the morning then becoming mostly
sunny. Patchy valley fog in the morning. Slight chance of rain in
the morning. Highs 63 to 78.
.TONIGHT...Mostly clear. Patchy valley fog overnight. Lows 42 to
52.
.MONDAY...Sunny. Highs 73 to 88.
.MONDAY NIGHT...Mostly clear. Lows 46 to 56.
.TUESDAY...Sunny. Highs 76 to 91.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 50 to
60. Highs 77 to 92.
.THURSDAY...Sunny. Highs 79 to 94.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 50 to
60. Highs 79 to 94.
.SATURDAY...Mostly sunny. Highs 70 to 85.
&&
TEMPERATURE / PRECIPITATION
Garberville 75 48 85 / 10 0 0
$$
CAZ108-140200-
Southern Trinity-
Including the cities of Forest Glen, Hayfork, Hyampom, Peanut,
Ruth, and Zenia
136 AM PDT Sun Sep 13 2026
.TODAY...Mostly sunny. Patchy valley fog in the morning. Highs
61 to 76.
.TONIGHT...Mostly clear. Lows 39 to 49.
.MONDAY...Sunny. Highs 74 to 89.
.MONDAY NIGHT...Clear. Lows 45 to 55.
.TUESDAY...Sunny. Highs 76 to 91.
.TUESDAY NIGHT THROUGH FRIDAY...Clear. Lows 47 to 57. Highs 81 to
96.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 47 to 57. Highs
80 to 95.
&&
TEMPERATURE / PRECIPITATION
Hayfork 73 36 86 / 0 0 0
Ruth 71 40 83 / 0 0 0
$$
CAZ109-140200-
Coastal Mendocino-
Including the cities of Fort Bragg and Rockport
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Highs 64 to 74. Northwest wind 5 to 15 mph.
.TONIGHT...Partly cloudy. Patchy fog overnight. Lows 44 to 54.
North wind 5 to 15 mph.
.MONDAY...Sunny. Patchy fog in the morning. Highs 69 to 84. North
wind up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 46 to 56. Northwest wind
around 10 mph.
.TUESDAY...Sunny. Highs 68 to 83. Northwest wind around 5 mph.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 47 to 57.
Highs 68 to 83.
.THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy. Patchy fog.
Lows 46 to 56. Highs 63 to 78.
&&
TEMPERATURE / PRECIPITATION
Fort Bragg 71 49 72 / 0 0 0
Point Arena 64 52 66 / 0 0 0
$$
CAZ110-140200-
Northwestern Interior Mendocino-
Including the cities of Potter Valley and Willits
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Highs 64 to 78.
.TONIGHT...Mostly clear. Lows 42 to 52.
.MONDAY...Sunny. Highs 77 to 92.
.MONDAY NIGHT...Clear. Lows 46 to 56.
.TUESDAY...Sunny. Highs 81 to 96.
.TUESDAY NIGHT THROUGH THURSDAY...Clear. Lows 49 to 59. Highs
81 to 96.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 48 to
58. Highs 81 to 96.
.SATURDAY...Mostly sunny. Highs 74 to 89.
&&
TEMPERATURE / PRECIPITATION
Leggett 70 48 83 / 10 0 0
Laytonville 70 45 83 / 0 0 0
Willits 69 44 81 / 0 0 0
$$
CAZ111-140200-
Northeastern Interior Mendocino-
Including the city of Covelo
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Patchy valley fog in the morning. Highs 67 to 82.
.TONIGHT...Mostly clear. Lows 43 to 53.
.MONDAY...Sunny. Highs 79 to 94.
.MONDAY NIGHT...Clear. Lows 48 to 58.
.TUESDAY...Sunny. Highs 82 to 97.
.TUESDAY NIGHT THROUGH FRIDAY...Clear. Lows 50 to 60. Highs 83 to
98.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 49 to 59. Highs
83 to 98.
&&
TEMPERATURE / PRECIPITATION
Covelo 74 44 86 / 0 0 0
$$
CAZ112-140200-
Southwestern Interior Mendocino-
Including the cities of Boonville, Philo, Comptche, and Yorkville
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Highs 66 to 76.
.TONIGHT...Partly cloudy. Patchy valley fog overnight. Lows 44 to
54.
.MONDAY...Sunny. Patchy valley fog in the morning. Highs 75 to
87.
.MONDAY NIGHT...Mostly clear. Patchy valley fog. Lows 47 to 57.
.TUESDAY...Sunny. Highs 76 to 89.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows 49 to
59. Highs 76 to 89.
.FRIDAY...Mostly sunny. Highs 73 to 87.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Patchy valley fog.
Lows 48 to 58. Highs 72 to 87.
&&
TEMPERATURE / PRECIPITATION
Boonville 72 48 83 / 0 0 0
$$
CAZ113-140200-
Southeastern Interior Mendocino-
Including the cities of Calpella, Hopland, Redwood Valley,
Talmage, and Ukiah
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Highs 64 to 78.
.TONIGHT...Mostly clear. Lows 46 to 56.
.MONDAY...Sunny. Highs 76 to 90.
.MONDAY NIGHT...Clear. Lows 50 to 60.
.TUESDAY...Sunny. Highs 78 to 93.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 53 to 63.
Highs 78 to 93.
.THURSDAY...Sunny. Highs 79 to 94.
.THURSDAY NIGHT...Clear. Lows 53 to 63.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 77 to 92. Lows
52 to 62.
.SATURDAY...Mostly sunny. Highs 72 to 87.
&&
TEMPERATURE / PRECIPITATION
Ukiah 76 50 88 / 0 0 0
$$
CAZ114-140200-
Northern Lake-
Including the city of Gravelly Valley Airport
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Patchy smoke in the afternoon. Highs 66 to 81.
.TONIGHT...Mostly clear. Patchy smoke in the evening. Lows 45 to
55.
.MONDAY...Sunny. Highs 77 to 92.
.MONDAY NIGHT...Clear. Lows 50 to 60.
.TUESDAY...Sunny. Highs 79 to 94.
.TUESDAY NIGHT THROUGH FRIDAY...Clear. Lows 51 to 61. Highs 80 to
95.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 50 to 60. Highs
80 to 95.
&&
TEMPERATURE / PRECIPITATION
Lake Pillsbury 80 42 91 / 0 0 0
$$
CAZ116-140200-
Northwestern and Central Trinity-
Including the cities of Weaverville, Douglas City, Helena,
Junction City, Big Bar, Del Loma, and Burnt Ranch
136 AM PDT Sun Sep 13 2026
.TODAY...Mostly sunny. Slight chance of rain in the morning.
Highs 64 to 79. Northwest wind 5 to 15 mph.
.TONIGHT...Clear. Lows 40 to 50. Northwest wind 5 to 15 mph.
.MONDAY...Sunny. Highs 77 to 92. North wind 5 to 15 mph.
.MONDAY NIGHT...Clear. Lows 46 to 56. Northwest wind around
10 mph.
.TUESDAY...Sunny. Highs 81 to 96. Northwest wind around 10 mph.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Clear. Lows 49 to 59. Highs
86 to 101.
.SATURDAY...Sunny. Highs 81 to 96.
&&
TEMPERATURE / PRECIPITATION
Big Bar 74 45 87 / 10 0 0
Weaverville 75 44 86 / 0 0 0
$$
CAZ117-140200-
Northeastern Trinity-
Including the cities of Carrville and Trinity Center
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Highs 64 to 79. Northwest wind 5 to 15 mph.
.TONIGHT...Clear. Lows 38 to 48. North wind 5 to 15 mph.
.MONDAY...Sunny. Highs 72 to 87. North wind 5 to 15 mph.
.MONDAY NIGHT...Clear. Lows 44 to 54. North wind around 10 mph.
.TUESDAY...Sunny. Highs 76 to 91. Northwest wind around 5 mph.
.TUESDAY NIGHT THROUGH FRIDAY...Clear. Lows 47 to 57. Highs 77 to
92.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 48 to 58. Highs
77 to 92.
&&
TEMPERATURE / PRECIPITATION
Trinity Center 78 48 86 / 0 0 0
$$
CAZ118-140200-
Western Lake-
Including the cities of Finley, Knobcone Camp, Lakeport,
Soda Bay, Lucerne, Nice, and Saratoga Springs
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Patchy smoke. Highs 68 to 78. Northwest wind 5 to
15 mph.
.TONIGHT...Mostly clear. Areas of smoke in the evening. Patchy
smoke overnight. Lows 45 to 55. Northwest wind 5 to 15 mph with
gusts to around 30 mph.
.MONDAY...Sunny. Highs 79 to 89. North wind around 5 mph shifting
to the west in the afternoon.
.MONDAY NIGHT...Clear. Lows 51 to 61. Northwest wind around
10 mph.
.TUESDAY...Sunny. Highs 82 to 92. South wind around 10 mph.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 54 to 64.
Highs 81 to 92.
.THURSDAY...Sunny. Highs 82 to 92.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 54 to 64. Highs 82 to
92.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 51 to 61. Highs
78 to 92.
&&
TEMPERATURE / PRECIPITATION
Lakeport 73 49 85 / 0 0 0
$$
CAZ119-140200-
Southwestern Lake-
Including the cities of Kelseyville, Mount Konocti, Adams,
Anderson Springs, Cobb, Ettawa Springs, and Forest Lake
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Patchy smoke in the afternoon. Highs 68 to 80.
Northwest wind 10 to 20 mph.
.TONIGHT...Mostly clear. Patchy smoke. Lows 49 to 59. Northwest
wind 5 to 15 mph.
.MONDAY...Sunny. Highs 78 to 89. Northwest wind around 10 mph.
.MONDAY NIGHT...Clear. Lows 54 to 64. Northwest wind around
5 mph.
.TUESDAY...Sunny. Highs 78 to 90. East wind around 5 mph.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Clear. Lows 54 to 64.
Highs 77 to 90.
.THURSDAY...Sunny. Highs 77 to 89.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 53 to 63. Highs 77 to
90.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 52 to 62. Highs
76 to 90.
$$
CAZ120-140200-
Eastern Lake-
Including the cities of Clearlake, Clearlake Park,
Hidden Valley Lake, and Middletown
136 AM PDT Sun Sep 13 2026
.TODAY...Sunny. Patchy smoke. Highs 73 to 83. Northwest wind 5 to
15 mph.
.TONIGHT...Clear. Areas of smoke in the evening, then patchy
smoke overnight. Lows 49 to 59. Northwest wind 5 to 15 mph.
.MONDAY...Sunny. Highs 81 to 91. North wind 5 to 15 mph.
.MONDAY NIGHT...Clear. Lows 53 to 63. Northwest wind around
5 mph.
.TUESDAY...Sunny. Highs 83 to 93. East wind around 5 mph.
.TUESDAY NIGHT THROUGH FRIDAY NIGHT...Clear. Lows 53 to 63. Highs
81 to 94.
.SATURDAY...Sunny. Highs 81 to 92.
&&
TEMPERATURE / PRECIPITATION
Middletown 80 48 88 / 0 0 0
Clearlake 78 50 88 / 0 0 0
$$