Zone Forecast Product
Issued by NWS Eureka, CA

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601
FPUS56 KEKA 272037
ZFPEKA

Zone Forecast Product for California
National Weather Service Eureka CA
1236 PM PST Thu Nov 27 2025

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, Friday, Friday night, and Saturday.


CAZ101-281500-
Coastal Del Norte-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy. Patchy fog through the night. Chance of
rain showers in the evening. Slight chance of rain showers
overnight. Lows 41 to 51. Light winds becoming east around 5 mph
overnight.
.FRIDAY...Partly cloudy. Patchy fog. Highs 52 to 62. Northeast
wind around 5 mph shifting to the northwest in the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Patchy fog in the evening. Lows 37 to 47. East wind
around 5 mph in the evening becoming light.
.SATURDAY...Partly cloudy. Highs 53 to 63. North wind around
5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows 38 to 48. Northeast wind
around 5 mph.
.SUNDAY...Partly cloudy. Highs 54 to 64. North wind around 5 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 39 to 49. Highs
54 to 66.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Lows 42 to 52.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs 53 to 65. Lows
38 to 48.

&&

                     TEMPERATURE        /  PRECIPITATION
Crescent City        47   57   42   56  /  40   10    0    0
Klamath              44   56   42   57  /  50   20    0    0


$$

CAZ102-281500-
Del Norte Interior-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy. Patchy dense valley fog through the
night. Chance of rain showers in the evening. Slight chance of
rain showers overnight. Lows 36 to 46.
.FRIDAY...Mostly sunny. Patchy dense valley fog in the morning.
Slight chance of rain showers in the morning. Highs 46 to 61.
.FRIDAY NIGHT...Partly cloudy. Lows 34 to 44.
.SATURDAY...Mostly sunny. Highs 47 to 61.
.SATURDAY NIGHT...Mostly cloudy. Lows 35 to 45.
.SUNDAY...Partly cloudy. Highs 47 to 62.
.SUNDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 36 to 46.
Highs 51 to 66.

&&

                     TEMPERATURE        /  PRECIPITATION
Gasquet              43   61   40   61  /  40   20    0    0


$$

CAZ103-281500-
Northern Humboldt Coast-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Cloudy. Patchy fog through the night. Chance of rain
showers in the evening. Slight chance of rain showers overnight.
Lows 39 to 49. North wind around 5 mph.
.FRIDAY...Mostly cloudy. Patchy fog in the morning. Slight chance
of rain showers in the morning. Highs 51 to 61. North wind around
5 mph.
.FRIDAY NIGHT...Mostly cloudy. Patchy fog in the evening. Lows
37 to 47. Northeast wind around 5 mph.
.SATURDAY...Partly cloudy. Highs 51 to 61. North wind around
5 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 38 to 48. Highs
51 to 61. North wind around 10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 37 to 47.
.MONDAY THROUGH THURSDAY...Partly cloudy. Highs 52 to 66. Lows
36 to 46.

&&

                     TEMPERATURE        /  PRECIPITATION
McKinleyville        44   56   40   55  /  30   20    0    0
Arcata               43   56   40   56  /  30   20    0    0
Eureka               45   56   42   56  /  40   20    0    0
Fortuna              46   58   42   57  /  20   10    0    0


$$

CAZ104-281500-
Southwestern Humboldt-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy. Patchy fog. Lows 40 to 50. North wind
around 10 mph.
.FRIDAY...Partly cloudy. Patchy fog in the morning. Highs 51 to
61. North wind up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Patchy fog overnight. Lows 37 to 47. Northeast wind
around 10 mph.
.SATURDAY...Mostly sunny. Highs 52 to 62. North wind around
10 mph.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 39 to 49. Highs
51 to 62. North wind up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 38 to 48.
.MONDAY...Sunny. Highs 55 to 65.
.MONDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 39 to 49.
Highs 51 to 65.

&&

                     TEMPERATURE        /  PRECIPITATION
Honeydew             44   57   40   59  /   0    0    0    0


$$

CAZ105-281500-
Northern Humboldt Interior-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy. Patchy dense valley fog through the
night. Chance of rain showers in the evening. Slight chance of
rain showers overnight. Snow level 4500 feet overnight. Lows
36 to 46.
.FRIDAY...Partly cloudy. Patchy dense valley fog in the morning.
Slight chance of rain showers in the morning. Snow level
4500 feet in the morning. Highs 48 to 63.
.FRIDAY NIGHT...Partly cloudy. Lows 34 to 44.
.SATURDAY...Mostly sunny. Highs 49 to 64.
.SATURDAY NIGHT...Mostly cloudy. Lows 34 to 44.
.SUNDAY...Partly cloudy. Highs 50 to 65.
.SUNDAY NIGHT...Partly cloudy. Lows 35 to 45.
.MONDAY...Sunny. Highs 55 to 70.
.MONDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 36 to 46.
Highs 55 to 70.

&&

                     TEMPERATURE        /  PRECIPITATION
Orleans              42   62   41   64  /  10    0    0    0
Hoopa                42   59   40   62  /   0    0    0    0
Willow Creek         41   61   40   63  /   0    0    0    0


$$

CAZ106-281500-
Southern Humboldt Interior-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy. Patchy valley fog. Lows 37 to 47.
.FRIDAY...Partly cloudy. Patchy valley fog in the morning. Highs
50 to 63.
.FRIDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 34 to 44.
.SATURDAY...Mostly sunny. Highs 51 to 64.
.SATURDAY NIGHT...Mostly cloudy. Lows 34 to 44.
.SUNDAY...Partly cloudy. Highs 49 to 63.
.SUNDAY NIGHT...Partly cloudy. Lows 34 to 44.
.MONDAY...Sunny. Highs 55 to 68.
.MONDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 35 to 45.
Highs 53 to 68.

&&

                     TEMPERATURE        /  PRECIPITATION
Garberville          43   60   39   61  /   0    0    0    0


$$

CAZ107-281500-
Northern Trinity-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy early in the evening then clearing.
Patchy dense valley fog overnight. Lows 31 to 41.
.FRIDAY...Mostly sunny. Patchy dense valley fog in the morning.
Highs 48 to 63.
.FRIDAY NIGHT...Partly cloudy. Areas of frost overnight. Lows
31 to 41.
.SATURDAY...Mostly sunny. Highs 50 to 65.
.SATURDAY NIGHT...Mostly cloudy. Lows 30 to 40.
.SUNDAY...Partly cloudy. Highs 48 to 63.
.SUNDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 31 to 41.
Highs 53 to 68.

&&

                     TEMPERATURE        /  PRECIPITATION
Trinity Center       34   58   36   60  /   0    0    0    0
Weaverville          33   57   35   59  /   0    0    0    0


$$

CAZ108-281500-
Southern Trinity-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy early in the evening then becoming
partly cloudy. Patchy dense valley fog overnight. Lows 34 to 44.
.FRIDAY...Mostly sunny. Patchy valley fog and frost in the
morning. Highs 48 to 63.
.FRIDAY NIGHT...Partly cloudy. Areas of frost overnight. Lows
32 to 42.
.SATURDAY...Sunny. Highs 50 to 65.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 32 to 42. Highs
50 to 65.
.SUNDAY NIGHT...Partly cloudy. Lows 32 to 42.
.MONDAY...Sunny. Highs 53 to 68.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 35 to 45. Highs
53 to 68.
.TUESDAY NIGHT...Partly cloudy. Areas of frost. Lows 30 to 40.
.WEDNESDAY...Mostly sunny. Highs 47 to 62.
.WEDNESDAY NIGHT...Partly cloudy. Areas of frost. Lows 30 to 40.
.THURSDAY...Mostly sunny. Highs 50 to 65.

&&

                     TEMPERATURE        /  PRECIPITATION
Hayfork              33   59   32   61  /   0    0    0    0
Ruth                 36   61   29   62  /   0    0    0    0


$$

CAZ109-281500-
Mendocino Coast-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy. Patchy fog overnight. Lows 40 to 50.
North wind up to 10 mph.
.FRIDAY...Partly cloudy. Patchy fog in the morning. Highs 54 to
64. North wind up to 10 mph.
.FRIDAY NIGHT...Mostly cloudy. Patchy fog. Lows 38 to 48.
Northeast wind around 10 mph.
.SATURDAY...Mostly sunny. Highs 54 to 64. North wind around
5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows 38 to 48. North wind around
5 mph.
.SUNDAY...Partly cloudy. Highs 54 to 64. North wind around
10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 38 to 48.
.MONDAY THROUGH THURSDAY...Partly cloudy. Highs 55 to 67. Lows
37 to 47.

&&

                     TEMPERATURE        /  PRECIPITATION
Fort Bragg           46   58   42   59  /   0    0    0    0
Point Arena          48   56   45   57  /   0    0    0    0


$$

CAZ110-281500-
Northwestern Mendocino Interior-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy early in the evening then becoming
partly cloudy. Lows 37 to 47.
.FRIDAY...Mostly sunny. Highs 54 to 66.
.FRIDAY NIGHT...Partly cloudy. Areas of frost overnight. Lows
34 to 44.
.SATURDAY...Sunny. Patchy frost. Highs 55 to 67.
.SATURDAY NIGHT...Partly cloudy. Areas of frost. Lows 34 to 44.
.SUNDAY...Partly cloudy. Patchy frost. Highs 54 to 66.
.SUNDAY NIGHT...Partly cloudy. Lows 34 to 44.
.MONDAY...Sunny. Highs 58 to 69.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 37 to 47. Highs
56 to 69.
.TUESDAY NIGHT...Partly cloudy. Areas of frost. Lows 33 to 43.
.WEDNESDAY...Mostly sunny. Patchy frost. Highs 55 to 65.
.WEDNESDAY NIGHT...Mostly clear. Areas of frost. Lows 33 to 43.
.THURSDAY...Mostly sunny. Patchy frost. Highs 56 to 67.

&&

                     TEMPERATURE        /  PRECIPITATION
Leggett              42   59   40   60  /   0    0    0    0
Laytonville          40   59   37   60  /   0    0    0    0
Willits              39   59   37   61  /   0    0    0    0


$$

CAZ111-281500-
Northeastern Mendocino Interior-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy early in the evening then clearing.
Patchy valley fog and frost overnight. Lows 36 to 46.
.FRIDAY...Mostly sunny. Patchy valley fog and frost in the
morning. Highs 51 to 66.
.FRIDAY NIGHT...Partly cloudy. Areas of frost overnight. Lows
34 to 44.
.SATURDAY...Sunny. Highs 52 to 67.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 35 to 45. Highs
52 to 67.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 34 to 44.
.MONDAY...Sunny. Highs 55 to 70.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 37 to 47. Highs
55 to 70.
.TUESDAY NIGHT...Partly cloudy. Areas of frost. Lows 32 to 42.
.WEDNESDAY...Sunny. Areas of frost. Highs 50 to 65.
.WEDNESDAY NIGHT...Mostly clear. Widespread frost. Lows 32 to 42.
.THURSDAY...Mostly sunny. Highs 52 to 67.

&&

                     TEMPERATURE        /  PRECIPITATION
Covelo               37   61   35   62  /   0    0    0    0


$$

CAZ112-281500-
Southwestern Mendocino Interior-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy. Patchy valley fog. Lows 39 to 49.
.FRIDAY...Mostly cloudy in the morning then becoming mostly
sunny. Patchy valley fog in the morning. Highs 55 to 65.
.FRIDAY NIGHT...Mostly cloudy. Patchy valley fog. Lows 37 to 47.
.SATURDAY...Sunny. Highs 57 to 67.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 38 to 48. Highs
56 to 67.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 38 to 48. Highs
56 to 70.
.MONDAY NIGHT...Mostly clear. Lows 40 to 50.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs 57 to 68. Lows
39 to 49.

&&

                     TEMPERATURE        /  PRECIPITATION
Boonville            41   59   40   62  /   0    0    0    0


$$

CAZ113-281500-
Southeastern Mendocino Interior-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy early in the evening then becoming
partly cloudy. Lows 39 to 49.
.FRIDAY...Mostly sunny. Highs 54 to 65.
.FRIDAY NIGHT...Partly cloudy. Patchy valley fog overnight. Lows
38 to 48.
.SATURDAY...Sunny. Highs 56 to 67.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 37 to 47. Highs
54 to 67.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 37 to 47. Highs
54 to 68.
.MONDAY NIGHT...Mostly clear. Lows 39 to 49.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 55 to 67. Lows
38 to 48.
.WEDNESDAY NIGHT...Mostly clear. Lows 36 to 46.
.THURSDAY...Mostly sunny. Highs 55 to 66.

&&

                     TEMPERATURE        /  PRECIPITATION
Ukiah                41   64   40   66  /   0    0    0    0


$$

CAZ114-281500-
Northern Lake-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy early in the evening then clearing. Lows
39 to 49.
.FRIDAY...Mostly sunny. Highs 51 to 66.
.FRIDAY NIGHT...Partly cloudy. Lows 36 to 46.
.SATURDAY...Sunny. Highs 52 to 66.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 35 to 45. Highs
51 to 66.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 35 to 45.
.MONDAY...Sunny. Highs 53 to 68.
.MONDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 35 to 45.
Highs 53 to 68.

&&

                     TEMPERATURE        /  PRECIPITATION
Lake Pillsbury       40   65   36   65  /   0    0    0    0


$$

CAZ115-281500-
Southern Lake-
1236 PM PST Thu Nov 27 2025

.TONIGHT...Mostly cloudy early in the evening then clearing. Lows
38 to 48.
.FRIDAY...Mostly sunny. Highs 56 to 66.
.FRIDAY NIGHT...Partly cloudy. Lows 37 to 47.
.SATURDAY...Sunny. Highs 57 to 67.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 36 to 46. Highs
55 to 67.
.SUNDAY NIGHT...Partly cloudy. Lows 37 to 47.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 56 to 66. Lows
38 to 48.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 57 to 67. Lows
38 to 48.
.WEDNESDAY...Sunny. Highs 53 to 63.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 37 to 47.
Highs 53 to 66.

&&

                     TEMPERATURE        /  PRECIPITATION
Lakeport             40   61   40   62  /   0    0    0    0
Middletown           40   65   39   65  /   0    0    0    0
Clearlake            39   64   39   64  /   0    0    0    0


$$