407
FPUS56 KEKA 180837
ZFPEKA
ZONE FORECAST PRODUCT FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
1237 AM PST SUN JAN 18 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 MARTIN LUTHER KING JR DAY.
CAZ101-190300-
COASTAL DEL NORTE-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS 57 TO 67. NORTH
WIND AROUND 5 MPH.
TONIGHT
PARTLY CLOUDY. PATCHY DENSE FOG IN THE EVENING. LOWS
39 TO 49. NORTHWEST WIND AROUND 5 MPH SHIFTING TO THE NORTHEAST
OVERNIGHT.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS 55 TO 65. WEST
WIND AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 55 TO 65. LIGHT WINDS.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS 40 TO 50.
HIGHS 53 TO 65.
WEDNESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 38 TO 48.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 51 TO 61.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 37 TO 47.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS
51 TO 61. LOWS 36 TO 46.
TEMPERATURE / PRECIPITATION
CRESCENT CITY 59 43 57 / 0 0 0
KLAMATH 61 43 60 / 0 0 0
CAZ102-190300-
DEL NORTE INTERIOR-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 54 TO 64.
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 55 TO 66.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
TUESDAY
PARTLY CLOUDY. HIGHS 55 TO 65.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 48.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 51 TO 61.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS 35 TO 45.
HIGHS 47 TO 61.
THURSDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS
34 TO 44.
FRIDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. CHANCE OF RAIN. HIGHS 45 TO 56.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND
SNOW. LOWS 33 TO 43. HIGHS 45 TO 56.
TEMPERATURE / PRECIPITATION
GASQUET 64 43 65 / 0 0 0
CAZ103-190300-
NORTHERN HUMBOLDT COAST-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 56 TO 66. NORTH WIND
AROUND 10 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 36 TO 46. NORTH WIND
AROUND 10 MPH.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. PATCHY FOG IN THE
MORNING. HIGHS 54 TO 64. NORTHWEST WIND AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47. EAST WIND AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 55 TO 65. EAST WIND AROUND 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 38 TO 48.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 53 TO 63.
WEDNESDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 37 TO 47.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 49 TO 59.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN. LOWS 37 TO 47.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 49 TO 59.
FRIDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN.
LOWS 35 TO 45.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 50 TO 60.
TEMPERATURE / PRECIPITATION
MCKINLEYVILLE 58 39 56 / 0 0 0
ARCATA 61 40 57 / 0 0 0
EUREKA 59 40 56 / 0 0 0
FORTUNA 62 40 59 / 0 0 0
CAZ104-190300-
SOUTHWESTERN HUMBOLDT-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY SUNNY. HIGHS 56 TO 66. NORTHEAST WIND AROUND
10 MPH.
TONIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 40 TO 50. NORTHEAST
WIND UP TO 10 MPH.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS 56 TO 66.
NORTHEAST WIND AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 49. NORTHEAST WIND
AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 55 TO 65. NORTHEAST WIND AROUND
5 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS 40 TO 50.
HIGHS 54 TO 65.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. LOWS
39 TO 49. HIGHS 50 TO 64.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN.
HIGHS 49 TO 60. LOWS 38 TO 48.
TEMPERATURE / PRECIPITATION
HONEYDEW 62 41 63 / 0 0 0
CAZ105-190300-
NORTHERN HUMBOLDT INTERIOR-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. HIGHS
55 TO 66.
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 57 TO 67.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
TUESDAY
MOSTLY SUNNY. HIGHS 56 TO 66.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS
37 TO 47. HIGHS 53 TO 66.
THURSDAY
PARTLY CLOUDY. HIGHS 48 TO 60.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 35 TO 45. HIGHS 45 TO 60.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN
AND SNOW. LOWS 33 TO 43. HIGHS 45 TO 58.
TEMPERATURE / PRECIPITATION
ORLEANS 63 45 66 / 0 0 0
HOOPA 60 43 63 / 0 0 0
WILLOW CREEK 61 42 65 / 0 0 0
CAZ106-190300-
SOUTHERN HUMBOLDT INTERIOR-
1237 AM PST SUN JAN 18 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 59 TO
69.
TONIGHT
PARTLY CLOUDY. LOWS 39 TO 49.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 59 TO 69.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 49.
TUESDAY
PARTLY CLOUDY. HIGHS 59 TO 69.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS
37 TO 47. HIGHS 56 TO 69.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS 51 TO 61.
LOWS 35 TO 45.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN.
HIGHS 48 TO 60. LOWS 34 TO 44.
TEMPERATURE / PRECIPITATION
GARBERVILLE 66 40 65 / 0 0 0
CAZ107-190300-
NORTHERN TRINITY-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE LATE
MORNING AND EARLY AFTERNOON THEN BECOMING SUNNY. HIGHS 54 TO 69.
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 47.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 52 TO 67.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
TUESDAY
MOSTLY SUNNY. HIGHS 52 TO 66.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS
35 TO 45. HIGHS 51 TO 66.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS 45 TO 60. LOWS
32 TO 42.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN
AND SNOW. LOWS 29 TO 39. HIGHS 43 TO 58.
TEMPERATURE / PRECIPITATION
TRINITY CENTER 66 39 64 / 0 0 0
WEAVERVILLE 61 36 62 / 0 0 0
CAZ108-190300-
SOUTHERN TRINITY-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. HIGHS
57 TO 69.
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 47.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 56 TO 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46.
TUESDAY
MOSTLY SUNNY. HIGHS 55 TO 68.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO
44. HIGHS 53 TO 68.
FRIDAY
MOSTLY SUNNY. HIGHS 46 TO 58.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN
AND SNOW. LOWS 30 TO 40. HIGHS 46 TO 58.
TEMPERATURE / PRECIPITATION
HAYFORK 61 34 64 / 0 0 0
RUTH 68 35 69 / 0 0 0
CAZ109-190300-
MENDOCINO COAST-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY SUNNY. HIGHS 58 TO 68. NORTH WIND AROUND 5 MPH.
TONIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 40 TO 50. NORTH WIND
UP TO 10 MPH.
MARTIN LUTHER KING JR DAY
MOSTLY SUNNY. HIGHS 57 TO 67.
NORTHWEST WIND AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 39 TO 49.
NORTHEAST WIND AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 56 TO 66. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 40 TO 50.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 55 TO 65.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. PATCHY FOG. LOWS 39 TO 49.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS 51 TO 63. LOWS
38 TO 48.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 37 TO 47. HIGHS 51 TO 62.
TEMPERATURE / PRECIPITATION
FORT BRAGG 62 43 60 / 0 0 0
POINT ARENA 61 46 58 / 0 0 0
CAZ110-190300-
NORTHWESTERN MENDOCINO INTERIOR-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY SUNNY. HIGHS 61 TO 72.
TONIGHT
PARTLY CLOUDY. LOWS 38 TO 48.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 61 TO 72.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
TUESDAY
MOSTLY SUNNY. HIGHS 60 TO 70.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 58 TO 68.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS 36 TO 46.
HIGHS 54 TO 68.
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 34 TO
44.
FRIDAY
MOSTLY SUNNY. HIGHS 52 TO 62.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. SLIGHT CHANCE
OF RAIN. LOWS 32 TO 42.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 52 TO 62.
TEMPERATURE / PRECIPITATION
LEGGETT 64 42 64 / 0 0 0
LAYTONVILLE 65 39 66 / 0 0 0
WILLITS 67 40 66 / 0 0 0
CAZ111-190300-
NORTHEASTERN MENDOCINO INTERIOR-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY SUNNY. HIGHS 57 TO 71.
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 59 TO 70.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
TUESDAY
MOSTLY SUNNY. HIGHS 55 TO 68.
TUESDAY NIGHT THROUGH THURSDAY
PARTLY CLOUDY. LOWS 38 TO 48.
HIGHS 53 TO 68.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 34 TO 44. HIGHS
49 TO 64.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 32 TO 42. HIGHS 47 TO 60.
TEMPERATURE / PRECIPITATION
COVELO 67 37 65 / 0 0 0
CAZ112-190300-
SOUTHWESTERN MENDOCINO INTERIOR-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY SUNNY. HIGHS 62 TO 72.
TONIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 41 TO 51.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 61 TO 71.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 40 TO 50.
TUESDAY
PARTLY CLOUDY. HIGHS 61 TO 71.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY VALLEY FOG. LOWS 41 TO 51.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 59 TO 69.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 40 TO 50.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS 54 TO 65. LOWS
39 TO 49.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 37 TO 47. HIGHS 54 TO 64.
TEMPERATURE / PRECIPITATION
BOONVILLE 67 44 67 / 0 0 0
CAZ113-190300-
SOUTHEASTERN MENDOCINO INTERIOR-
1237 AM PST SUN JAN 18 2026
TODAY
MOSTLY SUNNY. HIGHS 62 TO 72.
TONIGHT
PARTLY CLOUDY. LOWS 43 TO 53.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 63 TO 73.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
TUESDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 51.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 59 TO 69.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO
49. HIGHS 54 TO 69.
SATURDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 53 TO 63.
TEMPERATURE / PRECIPITATION
UKIAH 70 42 70 / 0 0 0
CAZ114-190300-
NORTHERN LAKE-
1237 AM PST SUN JAN 18 2026
TODAY
PARTLY CLOUDY. HIGHS 58 TO 71.
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 52.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 59 TO 71.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
TUESDAY
MOSTLY SUNNY. HIGHS 56 TO 69.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 54 TO 67.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS 38 TO 48.
HIGHS 52 TO 67.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS
49 TO 64.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO 44.
SATURDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 48 TO 61.
TEMPERATURE / PRECIPITATION
LAKE PILLSBURY 68 40 67 / 0 0 0
CAZ115-190300-
SOUTHERN LAKE-
1237 AM PST SUN JAN 18 2026
TODAY
PARTLY CLOUDY. HIGHS 62 TO 72.
TONIGHT
PARTLY CLOUDY. LOWS 42 TO 52.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 63 TO 73.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
TUESDAY
MOSTLY SUNNY. HIGHS 60 TO 70.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 59 TO 69.
WEDNESDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS 38 TO 48.
HIGHS 54 TO 69.
TEMPERATURE / PRECIPITATION
LAKEPORT 67 43 66 / 0 0 0
MIDDLETOWN 69 43 70 / 0 0 0
CLEARLAKE 69 43 68 / 0 0 0
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page