398
FPUS56 KEKA 052037
ZFPEKA

Zone Forecast Product for California
National Weather Service Eureka CA
1237 PM PST Fri Dec 5 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, Saturday, Saturday night, and Sunday.


CAZ101-061500-
Coastal Del Norte-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Cloudy. Patchy fog through the night. Slight chance of
drizzle overnight. Chance of rain in the evening. Slight chance
of rain overnight. Lows 44 to 54. South wind around 5 mph.
.SATURDAY...Mostly cloudy. Slight chance of rain in the morning.
Slight chance of drizzle and patchy fog through the day. Highs
52 to 62. Light winds becoming west around 5 mph in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy. Patchy fog in the evening.
Slight chance of drizzle through the night. Chance of rain
overnight. Lows 41 to 51. Southeast wind around 5 mph.
.SUNDAY...Cloudy. Chance of rain. Highs 52 to 62. South wind
around 10 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Chance of drizzle.
Chance of rain. Lows 43 to 53. Highs 52 to 64. South wind around
5 mph.
.MONDAY NIGHT...Cloudy. Chance of drizzle. Chance of rain. Lows
44 to 54.
.TUESDAY...Rain likely. Highs 54 to 64.
.TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Chance of drizzle.
Chance of rain. Lows 46 to 56. Highs 54 to 65.
.WEDNESDAY NIGHT...Mostly cloudy. Slight chance of drizzle and
patchy fog. Chance of rain. Lows 43 to 53.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. Slight chance of drizzle and patchy fog. Highs 56 to 66.
.THURSDAY NIGHT...Partly cloudy. Slight chance of drizzle and
patchy fog. Lows 42 to 52.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Slight chance of drizzle. Highs 57 to 67.

&&

                     TEMPERATURE        /  PRECIPITATION
Crescent City        49   56   47   56  /  80   30   20   50
Klamath              48   56   45   57  /  90   20   10   50


$$

CAZ102-061500-
Del Norte Interior-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Cloudy. Chance of rain in the evening, then slight
chance of rain overnight. Slight chance of drizzle and patchy
valley fog overnight. Lows 40 to 50.
.SATURDAY...Mostly cloudy. Slight chance of rain in the morning.
Patchy valley fog in the morning. Slight chance of drizzle
through the day. Highs 45 to 59.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of drizzle
overnight. Chance of rain overnight. Lows 39 to 49.
.SUNDAY...Mostly cloudy. Chance of rain. Highs 45 to 58.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Slight chance of
drizzle. Chance of rain. Lows 40 to 50. Highs 47 to 62.
.MONDAY NIGHT...Mostly cloudy. Chance of drizzle. Chance of rain.
Lows 42 to 52.
.TUESDAY...Mostly cloudy. Rain likely. Highs 49 to 62.
.TUESDAY NIGHT...Mostly cloudy. Chance of rain. Lows 44 to 54.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Slight chance of
drizzle. Chance of rain. Highs 51 to 63. Lows 43 to 53.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. Slight chance of drizzle. Highs 52 to 64.
.THURSDAY NIGHT...Partly cloudy. Lows 40 to 50.
.FRIDAY...Partly cloudy. Slight chance of drizzle. Highs 53 to
66.

&&

                     TEMPERATURE        /  PRECIPITATION
Gasquet              47   59   45   58  /  80   20   10   50


$$

CAZ103-061500-
Northern Humboldt Coast-
1237 PM PST Fri Dec 5 2025

...COASTAL FLOOD ADVISORY IN EFFECT FROM 10 AM TO 1 PM PST
SATURDAY...

.TONIGHT...Cloudy. Patchy fog through the night. Slight chance of
drizzle overnight. Chance of rain in the evening. Slight chance
of rain overnight. Lows 44 to 54. Light winds becoming northwest
around 5 mph overnight.
.SATURDAY...Mostly cloudy. Slight chance of drizzle in the
morning. Patchy fog through the day. Highs 53 to 63. Northwest
wind around 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Patchy fog in the evening.
Slight chance of drizzle overnight. Lows 39 to 49. Southeast wind
around 5 mph.
.SUNDAY...Mostly cloudy. Slight chance of drizzle. Chance of
rain. Highs 53 to 63. South wind around 5 mph.
.SUNDAY NIGHT...Mostly cloudy. Slight chance of drizzle and
patchy fog. Slight chance of rain. Lows 41 to 51. Light winds.
.MONDAY...Mostly cloudy. Slight chance of drizzle and patchy fog.
Highs 55 to 65. Southeast wind around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Slight chance of drizzle and
patchy fog. Lows 42 to 52.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Slight chance of
drizzle and patchy fog. Chance of rain. Highs 55 to 66. Lows
42 to 52.
.WEDNESDAY NIGHT...Mostly cloudy. Slight chance of drizzle and
patchy fog. Lows 43 to 53.
.THURSDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog. Highs 55 to 65.
.THURSDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 41 to 51.
.FRIDAY...Mostly cloudy in the morning then becoming partly
cloudy. Slight chance of drizzle. Highs 56 to 66.

&&

                     TEMPERATURE        /  PRECIPITATION
McKinleyville        47   56   43   57  /  80   20   10   30
Arcata               49   58   44   59  /  70   10   10   30
Eureka               49   58   45   59  /  70   20   10   30
Fortuna              50   58   45   60  /  50   10   10   20


$$

CAZ104-061500-
Southwestern Humboldt-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Mostly cloudy. Slight chance of drizzle in the
evening, then patchy fog overnight. Chance of rain in the
evening, then slight chance of rain overnight. Lows 43 to 53.
Northwest wind up to 10 mph.
.SATURDAY...Mostly cloudy. Patchy fog in the morning. Highs 53 to
63. Northwest wind around 5 mph.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Lows 40 to 50. Northeast wind around 5 mph.
.SUNDAY...Mostly cloudy. Slight chance of drizzle. Slight chance
of rain. Highs 53 to 63. Northwest wind around 5 mph.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Patchy fog. Lows 41 to
51. Highs 53 to 65. North wind around 5 mph.
.MONDAY NIGHT...Mostly cloudy. Slight chance of drizzle and
patchy fog. Lows 42 to 52.
.TUESDAY...Mostly cloudy. Slight chance of drizzle. Highs 56 to
66.
.TUESDAY NIGHT...Mostly cloudy. Slight chance of drizzle and
patchy fog. Lows 45 to 55.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Slight chance of
drizzle. Highs 56 to 66. Lows 45 to 55.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 55 to 69. Lows
43 to 53.

&&

                     TEMPERATURE        /  PRECIPITATION
Honeydew             46   59   43   58  /  30   10    0   20


$$

CAZ105-061500-
Northern Humboldt Interior-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Mostly cloudy. Patchy valley fog through the night.
Slight chance of drizzle overnight. Chance of rain in the
evening. Slight chance of rain overnight. Lows 40 to 50.
.SATURDAY...Mostly cloudy. Slight chance of drizzle and patchy
valley fog in the morning. Highs 48 to 63.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Slight chance of drizzle overnight. Lows 38 to 48.
.SUNDAY...Mostly cloudy. Slight chance of drizzle. Chance of
rain. Highs 48 to 63.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. Slight chance of
drizzle. Lows 39 to 49. Highs 51 to 66.
.MONDAY NIGHT...Mostly cloudy. Slight chance of drizzle and
patchy valley fog. Lows 41 to 51.
.TUESDAY...Mostly cloudy. Chance of drizzle and patchy valley
fog. Chance of rain. Highs 52 to 67.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly cloudy. Slight
chance of drizzle and patchy valley fog. Lows 43 to 53. Highs
52 to 67.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 54 to 69. Lows
41 to 51.

&&

                     TEMPERATURE        /  PRECIPITATION
Orleans              48   62   46   61  /  50   10   10   30
Hoopa                48   60   44   60  /  50   10   10   20
Willow Creek         47   60   43   60  /  50   10    0   20


$$

CAZ106-061500-
Southern Humboldt Interior-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Mostly cloudy. Slight chance of drizzle in the
evening. Patchy valley fog through the night. Chance of rain in
the evening. Slight chance of rain overnight. Lows 38 to 48.
.SATURDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy valley fog in the morning. Highs 50 to 64.
.SATURDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy valley fog. Lows 37 to 47.
.SUNDAY...Mostly cloudy. Slight chance of drizzle. Highs 50 to
64.
.SUNDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 38 to 48.
.MONDAY...Mostly cloudy. Patchy valley fog. Highs 53 to 66.
.MONDAY NIGHT...Mostly cloudy. Patchy valley fog. Lows 40 to 50.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Slight chance of
drizzle and patchy valley fog. Highs 54 to 69. Lows 41 to 51.
.WEDNESDAY NIGHT...Partly cloudy in the evening then becoming
mostly cloudy. Patchy valley fog. Lows 41 to 51.
.THURSDAY THROUGH FRIDAY...Partly cloudy. Highs 56 to 71. Lows
40 to 50.

&&

                     TEMPERATURE        /  PRECIPITATION
Garberville          46   62   42   61  /  20   10    0   10


$$

CAZ107-061500-
Northern Trinity-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Partly cloudy then becoming mostly cloudy late in the
evening then becoming partly cloudy. Chance of rain in the
evening. Slight chance of drizzle in the evening. Patchy frost
overnight. Lows 33 to 43.
.SATURDAY...Partly cloudy. Patchy frost in the morning. Highs
47 to 62.
.SATURDAY NIGHT...Partly cloudy. Areas of frost in the evening.
Patchy frost overnight. Lows 33 to 43.
.SUNDAY...Mostly cloudy. Slight chance of drizzle. Highs 47 to
62.
.SUNDAY NIGHT...Partly cloudy. Lows 34 to 44.
.MONDAY...Mostly cloudy. Highs 50 to 65.
.MONDAY NIGHT...Mostly cloudy. Lows 38 to 48.
.TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Slight chance of
drizzle. Highs 53 to 68. Lows 38 to 48.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows 38 to 48.
Highs 56 to 71.

&&

                     TEMPERATURE        /  PRECIPITATION
Trinity Center       39   58   37   57  /  20   10    0   10
Weaverville          33   58   36   57  /  20    0    0   10


$$

CAZ108-061500-
Southern Trinity-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Partly cloudy then becoming mostly cloudy in the late
evening and overnight then becoming partly cloudy. Slight chance
of drizzle in the evening. Patchy valley fog and frost overnight.
Lows 33 to 43.
.SATURDAY...Mostly sunny. Patchy frost in the morning. Highs
48 to 63.
.SATURDAY NIGHT...Partly cloudy. Areas of frost overnight. Lows
34 to 44.
.SUNDAY...Mostly cloudy. Patchy frost. Highs 47 to 62.
.SUNDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 35 to 45.
.MONDAY...Partly cloudy. Highs 51 to 65.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy. Lows 38 to
48. Highs 52 to 67.
.WEDNESDAY...Mostly cloudy in the morning then becoming mostly
sunny. Slight chance of drizzle. Highs 53 to 68.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 38 to 48.
Highs 55 to 70.
.THURSDAY NIGHT...Mostly clear. Lows 38 to 48.
.FRIDAY...Mostly sunny. Highs 57 to 72.

&&

                     TEMPERATURE        /  PRECIPITATION
Hayfork              34   58   33   58  /  10    0    0   10
Ruth                 31   60   32   60  /  10   10    0   10


$$

CAZ109-061500-
Mendocino Coast-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Partly cloudy. Lows 43 to 53. North wind up to 10 mph.
.SATURDAY...Partly cloudy. Highs 56 to 66. Northwest wind up to
10 mph.
.SATURDAY NIGHT...Partly cloudy. Patchy fog in the evening. Lows
40 to 50. North wind up to 10 mph.
.SUNDAY...Partly cloudy. Highs 55 to 65. Northwest wind around
10 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Patchy fog. Lows 40 to
50. Highs 55 to 66. North wind around 10 mph.
.MONDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog. Lows 42 to 52.
.TUESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 58 to 68.
.TUESDAY NIGHT...Mostly cloudy. Lows 44 to 54.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 58 to 69. Lows
43 to 53.
.THURSDAY NIGHT...Partly cloudy. Patchy fog. Lows 41 to 51.
.FRIDAY...Mostly sunny. Highs 59 to 69.

&&

                     TEMPERATURE        /  PRECIPITATION
Fort Bragg           48   60   45   60  /  10   10    0   10
Point Arena          51   58   48   57  /  10   10    0    0


$$

CAZ110-061500-
Northwestern Mendocino Interior-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Partly cloudy. Lows 38 to 48.
.SATURDAY...Mostly sunny. Highs 55 to 67.
.SATURDAY NIGHT...Partly cloudy. Patchy valley fog and frost
overnight. Lows 36 to 46.
.SUNDAY...Partly cloudy. Highs 54 to 66.
.SUNDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 37 to 47.
.MONDAY...Mostly sunny. Highs 57 to 68.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows 40 to
50. Highs 58 to 73.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 61 to 75. Lows
40 to 50.

&&

                     TEMPERATURE        /  PRECIPITATION
Leggett              44   60   42   60  /  10   10    0   10
Laytonville          41   61   40   59  /  10   10    0    0
Willits              41   61   39   60  /   0    0    0    0


$$

CAZ111-061500-
Northeastern Mendocino Interior-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Mostly clear. Patchy valley fog and frost overnight.
Lows 34 to 44.
.SATURDAY...Mostly sunny. Patchy valley fog and frost in the
morning. Highs 50 to 65.
.SATURDAY NIGHT...Partly cloudy. Patchy valley fog and frost
overnight. Lows 36 to 46.
.SUNDAY...Partly cloudy. Highs 50 to 65.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 36 to 46. Highs
53 to 68.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows 41 to
51. Highs 56 to 71.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 60 to 75. Lows
41 to 51.

&&

                     TEMPERATURE        /  PRECIPITATION
Covelo               34   61   37   60  /   0    0    0    0


$$

CAZ112-061500-
Southwestern Mendocino Interior-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Partly cloudy until late tonight then becoming mostly
cloudy. Patchy valley fog overnight. Lows 43 to 53.
.SATURDAY...Partly cloudy. Patchy valley fog in the morning.
Highs 57 to 67.
.SATURDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 40 to
50.
.SUNDAY...Partly cloudy. Highs 57 to 67.
.SUNDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 40 to 50.
.MONDAY...Partly cloudy. Highs 58 to 68.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 42 to 52. Highs
58 to 69.
.TUESDAY NIGHT...Mostly cloudy. Lows 44 to 54.
.WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs 62 to 72. Lows
44 to 54.
.THURSDAY NIGHT...Partly cloudy. Patchy valley fog. Lows 42 to
52.
.FRIDAY...Mostly sunny. Highs 63 to 73.

&&

                     TEMPERATURE        /  PRECIPITATION
Boonville            42   61   43   61  /  10    0    0    0


$$

CAZ113-061500-
Southeastern Mendocino Interior-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Mostly clear. Lows 39 to 49.
.SATURDAY...Mostly sunny. Highs 56 to 66.
.SATURDAY NIGHT...Partly cloudy. Lows 39 to 49.
.SUNDAY...Partly cloudy. Highs 55 to 65.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 39 to 49. Highs
55 to 67.
.MONDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 43 to 53.
Highs 58 to 73.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 43 to 53. Highs
62 to 73.

&&

                     TEMPERATURE        /  PRECIPITATION
Ukiah                39   65   42   65  /   0    0    0    0


$$

CAZ114-061500-
Northern Lake-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Mostly clear. Lows 38 to 48.
.SATURDAY...Sunny. Highs 52 to 65.
.SATURDAY NIGHT...Partly cloudy. Lows 37 to 47.
.SUNDAY...Partly cloudy. Highs 51 to 65.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 37 to 47. Highs
52 to 67.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows 42 to 52.
Highs 56 to 71.
.WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 42 to 52.
Highs 58 to 73.

&&

                     TEMPERATURE        /  PRECIPITATION
Lake Pillsbury       37   64   37   63  /   0    0    0    0


$$

CAZ115-061500-
Southern Lake-
1237 PM PST Fri Dec 5 2025

.TONIGHT...Mostly clear. Patchy valley fog overnight. Lows 39 to
49.
.SATURDAY...Sunny. Patchy dense valley fog in the morning. Highs
58 to 68.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 49.
.SUNDAY...Partly cloudy. Highs 57 to 67.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 49.
.MONDAY...Mostly sunny. Highs 59 to 69.
.MONDAY NIGHT THROUGH WEDNESDAY...Partly cloudy. Lows 42 to 52.
Highs 59 to 73.
.WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows 43 to 53.
Highs 63 to 74.

&&

                     TEMPERATURE        /  PRECIPITATION
Lakeport             42   62   40   61  /   0    0    0    0
Middletown           39   66   40   65  /   0    0    0    0
Clearlake            41   65   40   64  /   0    0    0    0


$$