Zone Forecast Product
Issued by NWS Eureka, CA
Issued by NWS Eureka, CA
485
FPUS56 KEKA 122037
ZFPEKA
Zone Forecast Product for California
National Weather Service Eureka CA
137 PM PDT Tue May 12 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 tonight, Wednesday, Wednesday night, and Thursday.
CAZ101-131400-
Coastal Del Norte-
Including the cities of Ft Dick, Crescent City, and Smith River
137 PM PDT Tue May 12 2026
.TONIGHT...Slight chance of rain showers in the evening, then
rain showers overnight. Lows 45 to 55. Southwest wind around
5 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Patchy
fog in the morning. Chance of rain showers in the morning. Highs
56 to 66. Light winds becoming west around 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Patchy fog overnight. Lows
41 to 51. North wind around 10 mph.
.THURSDAY...Sunny. Highs 59 to 69. North wind around 15 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 42 to 52. Highs
57 to 69. Northwest wind 5 to 15 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 40 to 50.
.SATURDAY...Mostly cloudy. Highs 54 to 64.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 40 to 50. Highs
54 to 68.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 43 to 53.
Highs 58 to 72.
.TUESDAY...Mostly sunny. Highs 64 to 74.
&&
TEMPERATURE / PRECIPITATION
Crescent City 51 59 47 61 / 100 20 0 0
Klamath 50 60 46 63 / 90 30 0 0
$$
CAZ102-131400-
Interior Del Norte-
Including the city of Gasquet
137 PM PDT Tue May 12 2026
.TONIGHT...Rain showers overnight. Lows 41 to 51.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Patchy
valley fog in the morning. Chance of rain showers in the morning.
Snow level 4500 to 5000 feet. Highs 53 to 68.
.WEDNESDAY NIGHT...Partly cloudy. Lows 38 to 48.
.THURSDAY...Sunny. Highs 61 to 76.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 40 to 50. Highs
61 to 76.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 37 to
47. Highs 56 to 71.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 58 to 73. Lows
38 to 48.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 68 to 83. Lows
42 to 52.
&&
TEMPERATURE / PRECIPITATION
Gasquet 48 68 43 76 / 90 40 0 0
$$
CAZ103-131400-
Northern Coastal Humboldt-
Including the cities of Eureka, Samoa, Arcata, Arcata Arpt,
Fieldbrook, Fernbridge, and Fortuna
137 PM PDT Tue May 12 2026
.TONIGHT...Mostly cloudy. Patchy fog overnight. Chance of rain
showers overnight. Lows 45 to 55. West wind around 10 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Patchy
fog in the morning. Highs 56 to 66. Northwest wind 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy fog overnight. Lows 42 to 52. North wind
5 to 15 mph.
.THURSDAY...Partly cloudy. Highs 58 to 68. North wind around
15 mph.
.THURSDAY NIGHT...Partly cloudy. Patchy fog. Lows 42 to 52. North
wind around 15 mph.
.FRIDAY...Partly cloudy. Highs 55 to 65. North wind around 15 mph
with gusts to around 30 mph.
.FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 41 to 51.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 53 to 63.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 39 to 49. Highs
53 to 65.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 40 to 50.
Highs 55 to 70.
.TUESDAY...Mostly sunny. Highs 62 to 74.
&&
TEMPERATURE / PRECIPITATION
McKinleyville 50 58 45 60 / 70 10 0 0
Arcata 50 61 45 62 / 60 10 0 0
Eureka 52 61 48 61 / 50 10 0 0
Fortuna 51 62 47 63 / 40 10 10 0
$$
CAZ104-131400-
Southwestern Humboldt-
Including the cities of Honeydew, Petrolia, Briceland,
Ettersburg, Shelter Cove, and Whitethorn
137 PM PDT Tue May 12 2026
.TONIGHT...Mostly cloudy. Patchy fog overnight. Slight chance of
rain showers overnight. Lows 45 to 55. Northwest wind around
10 mph.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
57 to 72. Northwest wind 5 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 42 to 52. North wind 10 to
20 mph.
.THURSDAY...Mostly sunny. Highs 63 to 78. North wind 10 to
20 mph.
.THURSDAY NIGHT...Mostly clear. Lows 42 to 52. North wind 10 to
20 mph with gusts at higher elevations to around 35 mph.
.FRIDAY...Mostly sunny. Highs 58 to 73. North wind 10 to 20 mph
with gusts at higher elevations to around 35 mph.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 40 to
50. Highs 58 to 73.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 57 to 72. Lows
40 to 50.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 71 to 86. Lows
43 to 53.
&&
TEMPERATURE / PRECIPITATION
Honeydew 47 65 44 70 / 20 0 0 0
$$
CAZ105-131400-
Northeastern Interior Humboldt-
Including the cities of Hoopa, Orleans, Weitchpec,
and Willow Creek
137 PM PDT Tue May 12 2026
.TONIGHT...Mostly cloudy then becoming partly cloudy late in the
evening then becoming mostly cloudy. Chance of rain showers
overnight. Lows 42 to 52.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Patchy
valley fog in the morning. Slight chance of rain showers in the
morning. Snow level 4500 to 5000 feet. Highs 60 to 75.
.WEDNESDAY NIGHT...Partly cloudy. Lows 39 to 49.
.THURSDAY...Sunny. Highs 68 to 83.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 40 to 50. Highs
68 to 83.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 37 to
47. Highs 63 to 78.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 61 to 76. Lows
38 to 48.
.MONDAY...Sunny. Highs 68 to 83.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 43 to 53. Highs
73 to 88.
&&
TEMPERATURE / PRECIPITATION
Orleans 49 75 47 83 / 40 30 0 0
Hoopa 48 73 45 80 / 50 20 0 0
Willow Creek 48 74 45 81 / 40 20 0 0
$$
CAZ106-131400-
Southeastern Interior Humboldt-
Including the cities of Bull Creek, Pepperwood, Shively,
Dinsmore, Bridgeville, Alderpoint, and Benbow
137 PM PDT Tue May 12 2026
.TONIGHT...Mostly cloudy then becoming partly cloudy late in the
evening then becoming mostly cloudy. Patchy valley fog overnight.
Slight chance of rain showers overnight. Lows 42 to 52.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Slight
chance of rain showers in the morning. Snow level 5000 to
5500 feet. Highs 59 to 74.
.WEDNESDAY NIGHT...Partly cloudy. Lows 38 to 48.
.THURSDAY...Sunny. Highs 67 to 82.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 39 to 49. Highs
67 to 82. Northwest wind around 20 mph.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 36 to
46. Highs 61 to 76.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 59 to 74. Lows
37 to 47.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 73 to 88. Lows
40 to 50.
&&
TEMPERATURE / PRECIPITATION
Garberville 47 72 44 78 / 10 10 0 0
$$
CAZ108-131400-
Southern Trinity-
Including the cities of Forest Glen, Hayfork, Hyampom, Peanut,
Ruth, and Zenia
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy until late tonight then becoming mostly
cloudy. Lows 39 to 49.
.WEDNESDAY...Sunny. Highs 59 to 74.
.WEDNESDAY NIGHT...Mostly clear. Lows 37 to 47.
.THURSDAY...Sunny. Highs 71 to 86.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 39 to 49. Highs 71 to
86.
.FRIDAY NIGHT...Mostly clear. Lows 35 to 45.
.SATURDAY...Mostly sunny. Highs 54 to 69.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 34 to 44. Highs
64 to 79.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 40 to 50. Highs
72 to 87.
.TUESDAY...Sunny. Highs 76 to 91.
&&
TEMPERATURE / PRECIPITATION
Hayfork 41 74 37 86 / 0 0 0 0
Ruth 39 72 38 82 / 0 0 0 0
$$
CAZ109-131400-
Coastal Mendocino-
Including the cities of Fort Bragg and Rockport
137 PM PDT Tue May 12 2026
.TONIGHT...Mostly cloudy then becoming partly cloudy late in the
evening then becoming mostly cloudy. Patchy fog overnight. Lows
45 to 55. Northwest wind up to 10 mph.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
58 to 70. Northwest wind 5 to 15 mph with gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 41 to 51. North wind 5 to
15 mph with gusts to around 30 mph.
.THURSDAY...Sunny. Highs 66 to 81. Northwest wind around 15 mph.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 43 to 53. Highs
66 to 81. Northwest wind 5 to 15 mph with gusts to around 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows 41 to 51.
.SATURDAY...Mostly sunny. Highs 55 to 67.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 40 to
50. Highs 61 to 76.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 69 to 84. Lows
42 to 52.
&&
TEMPERATURE / PRECIPITATION
Fort Bragg 48 62 45 66 / 10 0 0 0
Point Arena 50 57 47 60 / 10 0 0 0
$$
CAZ110-131400-
Northwestern Interior Mendocino-
Including the cities of Potter Valley and Willits
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy. Patchy valley fog overnight. Lows 41 to
51.
.WEDNESDAY...Sunny. Highs 63 to 78.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 49.
.THURSDAY...Sunny. Highs 73 to 88.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 41 to 51. Highs 73 to
88.
.FRIDAY NIGHT...Mostly clear. Lows 38 to 48.
.SATURDAY...Mostly sunny. Highs 61 to 74.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 37 to 47. Highs
68 to 83.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 42 to 52. Highs 77 to
92.
&&
TEMPERATURE / PRECIPITATION
Leggett 45 70 42 79 / 0 10 0 0
Laytonville 45 69 42 79 / 0 0 0 0
Willits 44 68 42 79 / 0 0 0 0
$$
CAZ111-131400-
Northeastern Interior Mendocino-
Including the city of Covelo
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy. Lows 41 to 51. Gusts up to 30 mph.
.WEDNESDAY...Sunny. Highs 64 to 79.
.WEDNESDAY NIGHT...Mostly clear. Lows 42 to 52.
.THURSDAY...Sunny. Highs 76 to 91.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 43 to 53. Highs 76 to
91.
.FRIDAY NIGHT...Mostly clear. Lows 38 to 48.
.SATURDAY...Mostly sunny. Highs 60 to 75.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 36 to 46. Highs
70 to 85.
.SUNDAY NIGHT THROUGH TUESDAY...Clear. Lows 44 to 54. Highs 78 to
93.
&&
TEMPERATURE / PRECIPITATION
Covelo 43 73 42 83 / 0 0 0 0
$$
CAZ112-131400-
Southwestern Interior Mendocino-
Including the cities of Boonville, Philo, Comptche, and Yorkville
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 45 to 55.
.WEDNESDAY...Mostly cloudy in the morning then clearing. Highs
63 to 73.
.WEDNESDAY NIGHT...Mostly clear. Lows 41 to 51.
.THURSDAY...Sunny. Highs 70 to 84.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 44 to 54. Highs
69 to 84.
.FRIDAY NIGHT...Clear in the evening then becoming partly cloudy.
Lows 42 to 52.
.SATURDAY...Mostly sunny. Highs 61 to 71.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 42 to
52. Highs 63 to 78.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 76 to 90. Lows
45 to 55.
&&
TEMPERATURE / PRECIPITATION
Boonville 48 68 44 77 / 10 10 0 0
$$
CAZ113-131400-
Southeastern Interior Mendocino-
Including the cities of Calpella, Hopland, Redwood Valley,
Talmage, and Ukiah
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy. Lows 46 to 56.
.WEDNESDAY...Sunny. Highs 61 to 75.
.WEDNESDAY NIGHT...Mostly clear. Lows 43 to 53.
.THURSDAY...Sunny. Highs 71 to 86.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 47 to 57. Highs 71 to
86.
.FRIDAY NIGHT...Mostly clear. Lows 43 to 53.
.SATURDAY...Mostly sunny. Highs 61 to 73.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 44 to
54. Highs 65 to 80.
.MONDAY...Sunny. Highs 77 to 90.
.MONDAY NIGHT AND TUESDAY...Clear. Lows 51 to 61. Highs 78 to 93.
&&
TEMPERATURE / PRECIPITATION
Ukiah 48 73 46 83 / 0 10 0 0
$$
CAZ114-131400-
Northern Lake-
Including the city of Gravelly Valley Airport
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy. Breezy. Lows 43 to 53. West wind 20 to
25 mph with gusts at higher elevations to around 40 mph.
.WEDNESDAY...Sunny. Highs 66 to 81.
.WEDNESDAY NIGHT...Clear. Lows 44 to 54.
.THURSDAY...Sunny. Highs 75 to 90.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 47 to 57. Highs 75 to
90.
.FRIDAY NIGHT...Mostly clear. Lows 43 to 53.
.SATURDAY...Mostly sunny. Highs 61 to 76.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 43 to
53. Highs 68 to 83.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 79 to 94. Lows
48 to 58.
&&
TEMPERATURE / PRECIPITATION
Lake Pillsbury 41 80 42 89 / 0 0 0 0
$$
CAZ116-131400-
Northwestern and Central Trinity-
Including the cities of Weaverville, Douglas City, Helena,
Junction City, Big Bar, Del Loma, and Burnt Ranch
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy until late tonight then becoming mostly
cloudy. Lows 41 to 51. West wind 5 to 15 mph.
.WEDNESDAY...Sunny. Highs 65 to 80. West wind 5 to 15 mph with
gusts to around 30 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 49. Northwest wind
5 to 15 mph.
.THURSDAY...Sunny. Highs 75 to 90. Northwest wind around 15 mph.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 40 to 50. Highs 75 to
90. Northwest wind 10 to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 36 to 46.
.SATURDAY...Mostly sunny. Highs 59 to 74.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 34 to 44. Highs
65 to 80.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 41 to 51. Highs
74 to 89.
.TUESDAY...Sunny. Highs 77 to 92.
&&
TEMPERATURE / PRECIPITATION
Big Bar 45 75 44 85 / 0 10 0 0
Weaverville 46 76 43 85 / 0 0 0 0
$$
CAZ117-131400-
Northeastern Trinity-
Including the cities of Carrville and Trinity Center
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy. Lows 38 to 48. Southwest wind 10 to
20 mph.
.WEDNESDAY...Sunny. Highs 65 to 80. Northwest wind 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 38 to 48. Northwest wind up
to 10 mph.
.THURSDAY...Sunny. Highs 72 to 87. Northwest wind around 10 mph.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 39 to 49. Highs 72 to
87. Northwest wind 5 to 15 mph with gusts to around 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows 36 to 46.
.SATURDAY...Mostly sunny. Highs 57 to 72.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 32 to 42. Highs
61 to 76.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 39 to 49. Highs
69 to 84.
.TUESDAY...Sunny. Highs 74 to 89.
&&
TEMPERATURE / PRECIPITATION
Trinity Center 45 78 45 86 / 0 0 0 0
$$
CAZ118-131400-
Western Lake-
Including the cities of Finley, Knobcone Camp, Lakeport,
Soda Bay, Lucerne, Nice, and Saratoga Springs
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy. Lows 44 to 54. Northwest wind 10 to
20 mph with gusts to around 35 mph.
.WEDNESDAY...Sunny. Highs 66 to 76. Northwest wind 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 43 to 53. Northwest wind
5 to 15 mph with gusts to around 30 mph.
.THURSDAY...Sunny. Highs 77 to 87. West wind around 10 mph.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 47 to 57. Highs 72 to
87. Northwest wind 5 to 15 mph with gusts to around 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows 42 to 52.
.SATURDAY...Mostly sunny. Highs 64 to 74.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 50. Highs
66 to 81.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 48 to 58. Highs
74 to 89.
.TUESDAY...Sunny. Highs 82 to 92.
&&
TEMPERATURE / PRECIPITATION
Lakeport 46 72 45 82 / 0 0 0 0
$$
CAZ119-131400-
Southwestern Lake-
Including the cities of Kelseyville, Mount Konocti, Adams,
Anderson Springs, Cobb, Ettawa Springs, and Forest Lake
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy. Lows 47 to 57. West wind 10 to 20 mph
with gusts to around 40 mph.
.WEDNESDAY...Sunny. Highs 67 to 80. Northwest wind 5 to 15 mph
with gusts to around 30 mph.
.WEDNESDAY NIGHT...Clear. Lows 47 to 57. Northwest wind 5 to
15 mph with gusts to around 30 mph.
.THURSDAY...Sunny. Highs 77 to 89. West wind around 10 mph.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 51 to 61. Highs 74 to
89. Northwest wind 5 to 15 mph with gusts to around 30 mph.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 46 to
56. Highs 71 to 86.
.SUNDAY AND SUNDAY NIGHT...Clear. Highs 73 to 83. Lows 47 to 57.
.MONDAY THROUGH TUESDAY...Clear. Highs 80 to 91. Lows 52 to 62.
$$
CAZ120-131400-
Eastern Lake-
Including the cities of Clearlake, Clearlake Park,
Hidden Valley Lake, and Middletown
137 PM PDT Tue May 12 2026
.TONIGHT...Partly cloudy. Lows 47 to 57. West wind 10 to 20 mph
with gusts to around 35 mph.
.WEDNESDAY...Sunny. Highs 72 to 82. West wind 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 48 to 58. Northwest wind up
to 10 mph.
.THURSDAY...Sunny. Highs 80 to 91. Northwest wind around 10 mph.
.THURSDAY NIGHT AND FRIDAY...Clear. Lows 51 to 61. Highs 78 to
91. Northwest wind 5 to 15 mph.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 46 to 56. Highs
74 to 89.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Clear. Lows 52 to 62. Highs
77 to 92.
.TUESDAY...Sunny. Highs 85 to 95.
&&
TEMPERATURE / PRECIPITATION
Middletown 47 79 48 87 / 0 0 0 0
Clearlake 48 77 48 87 / 0 0 0 0
$$