535
FPUS56 KEKA 172037
ZFPEKA
ZONE FORECAST PRODUCT FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
136 PM PDT TUE MAR 17 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.
CAZ101-181400-
COASTAL DEL NORTE-
136 PM PDT TUE MAR 17 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 42 TO 52. NORTHWEST
WIND AROUND 5 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 62 TO 75. LIGHT WINDS BECOMING
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54. NORTHWEST WIND
AROUND 5 MPH SHIFTING TO THE EAST OVERNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 67 TO 78. NORTH WIND AROUND
5 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 47 TO 57. HIGHS
64 TO 78. NORTH WIND AROUND 5 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS
44 TO 54.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 57 TO 67.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF
RAIN. LOWS 39 TO 49. HIGHS 57 TO 69.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 41 TO 51.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 57 TO 67.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 43 TO 53.
TUESDAY
RAIN LIKELY. HIGHS 54 TO 64.
TEMPERATURE / PRECIPITATION
CRESCENT CITY 46 60 45 66 / 0 0 0 0
KLAMATH 49 69 50 72 / 0 0 0 0
CAZ102-181400-
DEL NORTE INTERIOR-
136 PM PDT TUE MAR 17 2026
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
WEDNESDAY
SUNNY. HIGHS 69 TO 82.
WEDNESDAY NIGHT
CLEAR. LOWS 49 TO 59.
THURSDAY
SUNNY. HIGHS 72 TO 87.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
FRIDAY
MOSTLY SUNNY. HIGHS 66 TO 80.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS
42 TO 52.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 54 TO 66.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO
47. HIGHS 54 TO 69.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 55 TO 67.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 41 TO 51.
TUESDAY
RAIN LIKELY. HIGHS 48 TO 61.
TEMPERATURE / PRECIPITATION
GASQUET 45 82 48 87 / 0 0 0 0
CAZ103-181400-
NORTHERN HUMBOLDT COAST-
136 PM PDT TUE MAR 17 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 41 TO 51. NORTH WIND
AROUND 10 MPH SHIFTING TO THE NORTHEAST OVERNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
63 TO 77. NORTHEAST WIND AROUND 5 MPH SHIFTING TO THE NORTHWEST
IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51. NORTH WIND AROUND
5 MPH SHIFTING TO THE EAST OVERNIGHT.
THURSDAY
SUNNY. HIGHS 68 TO 79. NORTH WIND AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56. NORTH WIND AROUND
5 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS 64 TO 74. NORTH WIND AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS
43 TO 53.
SATURDAY THROUGH SUNDAY NIGHT
MOSTLY CLOUDY. HIGHS 54 TO 66.
LOWS 39 TO 49.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 58 TO 68.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 42 TO 52.
TUESDAY
RAIN LIKELY. HIGHS 54 TO 64.
TEMPERATURE / PRECIPITATION
MCKINLEYVILLE 44 62 45 69 / 0 0 0 0
ARCATA 45 64 47 68 / 0 0 0 0
EUREKA 46 62 48 67 / 0 0 0 0
FORTUNA 44 73 46 77 / 0 0 0 0
CAZ104-181400-
SOUTHWESTERN HUMBOLDT-
136 PM PDT TUE MAR 17 2026
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 58. NORTH WIND UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 72 TO 87. NORTH WIND AROUND 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 58. NORTH WIND UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 72 TO 87. NORTH WIND AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57. NORTH WIND AROUND
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 68 TO 82. NORTH WIND AROUND 10 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS 43 TO 53. HIGHS
67 TO 82.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 40 TO 50. HIGHS
56 TO 71.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS 40 TO 50. HIGHS
56 TO 71.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS
42 TO 52. HIGHS 53 TO 68.
TEMPERATURE / PRECIPITATION
HONEYDEW 51 78 53 81 / 0 0 0 0
CAZ105-181400-
NORTHERN HUMBOLDT INTERIOR-
136 PM PDT TUE MAR 17 2026
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
WEDNESDAY
SUNNY. HIGHS 70 TO 83.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 58.
THURSDAY
SUNNY. HIGHS 70 TO 85.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
FRIDAY
MOSTLY SUNNY. HIGHS 67 TO 80.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS
43 TO 53.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 57 TO 72.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO
48. HIGHS 59 TO 74.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 57 TO 72.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 42 TO 52.
TUESDAY
RAIN LIKELY. HIGHS 51 TO 66.
TEMPERATURE / PRECIPITATION
ORLEANS 47 83 49 85 / 0 0 0 0
HOOPA 46 79 51 80 / 0 0 0 0
WILLOW CREEK 45 80 51 81 / 0 0 0 0
CAZ106-181400-
SOUTHERN HUMBOLDT INTERIOR-
136 PM PDT TUE MAR 17 2026
TONIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
WEDNESDAY
SUNNY. HIGHS 74 TO 88.
WEDNESDAY NIGHT
CLEAR. LOWS 49 TO 59.
THURSDAY
SUNNY. HIGHS 75 TO 89.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
FRIDAY
MOSTLY SUNNY. HIGHS 71 TO 83.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS 43 TO 53. HIGHS
68 TO 83.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 38 TO 48. HIGHS
58 TO 73.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS 39 TO 49. HIGHS
60 TO 73.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS
41 TO 51. HIGHS 57 TO 72.
TEMPERATURE / PRECIPITATION
GARBERVILLE 45 88 46 88 / 0 0 0 0
CAZ107-181400-
NORTHERN TRINITY-
136 PM PDT TUE MAR 17 2026
TONIGHT
CLEAR. LOWS 46 TO 56.
WEDNESDAY
SUNNY. HIGHS 75 TO 90.
WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 56.
THURSDAY
SUNNY. HIGHS 77 TO 92.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
FRIDAY
MOSTLY SUNNY. HIGHS 73 TO 88.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 42 TO 52.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 60 TO 75.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS 37 TO 47.
HIGHS 62 TO 77.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 38 TO 48.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. HIGHS 52 TO
67.
TEMPERATURE / PRECIPITATION
TRINITY CENTER 45 78 44 81 / 0 0 0 0
WEAVERVILLE 46 88 46 90 / 0 0 0 0
CAZ108-181400-
SOUTHERN TRINITY-
136 PM PDT TUE MAR 17 2026
TONIGHT
CLEAR. LOWS 46 TO 56.
WEDNESDAY
SUNNY. HIGHS 76 TO 91.
WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 56.
THURSDAY
SUNNY. HIGHS 78 TO 93.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
FRIDAY
MOSTLY SUNNY. HIGHS 73 TO 88.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 43 TO 53.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 62 TO 77.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS 39 TO 49.
HIGHS 62 TO 77.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS
39 TO 49. HIGHS 58 TO 73.
TEMPERATURE / PRECIPITATION
HAYFORK 41 91 43 91 / 0 0 0 0
RUTH 39 90 44 92 / 0 0 0 0
CAZ109-181400-
MENDOCINO COAST-
136 PM PDT TUE MAR 17 2026
TONIGHT
MOSTLY CLEAR. PATCHY DENSE FOG OVERNIGHT. LOWS 46 TO
56. NORTH WIND AROUND 10 MPH.
WEDNESDAY
SUNNY. HIGHS 70 TO 85. NORTHEAST WIND AROUND 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54. NORTH WIND AROUND
5 MPH.
THURSDAY
SUNNY. HIGHS 73 TO 88. NORTH WIND AROUND 5 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 47 TO 57. HIGHS
73 TO 88. NORTH WIND AROUND 5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS 45 TO 55. HIGHS
70 TO 85.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 41 TO 51. HIGHS
59 TO 70.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS 41 TO 51. HIGHS
59 TO 70.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 42 TO
52.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 56 TO 66.
TEMPERATURE / PRECIPITATION
FORT BRAGG 45 68 46 71 / 0 0 0 0
POINT ARENA 49 67 49 69 / 0 0 0 0
CAZ110-181400-
NORTHWESTERN MENDOCINO INTERIOR-
136 PM PDT TUE MAR 17 2026
TONIGHT
CLEAR. LOWS 48 TO 58.
WEDNESDAY
SUNNY. HIGHS 77 TO 91.
WEDNESDAY NIGHT
CLEAR. LOWS 47 TO 57.
THURSDAY
SUNNY. HIGHS 78 TO 93.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 47 TO 57. HIGHS
78 TO 93.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS 42 TO 52.
HIGHS 75 TO 90.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 40 TO 50.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 64 TO 78.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 42 TO
52.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 57 TO 71.
TEMPERATURE / PRECIPITATION
LEGGETT 44 79 48 79 / 0 0 0 0
LAYTONVILLE 48 84 45 84 / 0 0 0 0
WILLITS 48 88 48 91 / 0 0 0 0
CAZ111-181400-
NORTHEASTERN MENDOCINO INTERIOR-
136 PM PDT TUE MAR 17 2026
TONIGHT
CLEAR. LOWS 47 TO 57.
WEDNESDAY
SUNNY. HIGHS 75 TO 90.
WEDNESDAY NIGHT
CLEAR. LOWS 50 TO 60.
THURSDAY
SUNNY. HIGHS 78 TO 93.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS
78 TO 93.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS 44 TO 54.
HIGHS 76 TO 91.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 42 TO 52.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 62 TO 77.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 42 TO
52.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 54 TO 69.
TEMPERATURE / PRECIPITATION
COVELO 41 84 47 86 / 0 0 0 0
CAZ112-181400-
SOUTHWESTERN MENDOCINO INTERIOR-
136 PM PDT TUE MAR 17 2026
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 59.
WEDNESDAY
SUNNY. HIGHS 78 TO 90.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 58.
THURSDAY
SUNNY. HIGHS 79 TO 93.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 48 TO 58. HIGHS
78 TO 93.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS 44 TO 54.
HIGHS 76 TO 91.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 41 TO 51.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 65 TO 75.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 43 TO
53.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 60 TO 70.
TEMPERATURE / PRECIPITATION
BOONVILLE 49 86 51 85 / 0 0 0 0
CAZ113-181400-
SOUTHEASTERN MENDOCINO INTERIOR-
136 PM PDT TUE MAR 17 2026
TONIGHT
CLEAR. LOWS 51 TO 61.
WEDNESDAY
SUNNY. HIGHS 83 TO 93.
WEDNESDAY NIGHT
CLEAR. LOWS 51 TO 61.
THURSDAY
SUNNY. HIGHS 82 TO 93.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 52 TO 62. HIGHS
80 TO 93.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS 46 TO 56.
HIGHS 76 TO 91.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 44 TO 54.
MONDAY
PARTLY CLOUDY. HIGHS 66 TO 77.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 45 TO
55.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 60 TO 71.
TEMPERATURE / PRECIPITATION
UKIAH 47 91 46 91 / 0 0 0 0
CAZ114-181400-
NORTHERN LAKE-
136 PM PDT TUE MAR 17 2026
TONIGHT
CLEAR. LOWS 52 TO 62.
WEDNESDAY
SUNNY. HIGHS 74 TO 88.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63.
THURSDAY
SUNNY. HIGHS 76 TO 90.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 53 TO 63. HIGHS
77 TO 92.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO
57. HIGHS 77 TO 92.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 63 TO 76.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 43 TO
53.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 56 TO 70.
TEMPERATURE / PRECIPITATION
LAKE PILLSBURY 48 86 47 88 / 0 0 0 0
CAZ115-181400-
SOUTHERN LAKE-
136 PM PDT TUE MAR 17 2026
TONIGHT
CLEAR. LOWS 53 TO 63.
WEDNESDAY
SUNNY. HIGHS 83 TO 93.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63.
THURSDAY
SUNNY. HIGHS 83 TO 98.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 54 TO 64. HIGHS
83 TO 98.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO
60. HIGHS 83 TO 98.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 70 TO 85. LOWS
47 TO 57.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN.
LOWS 45 TO 55. HIGHS 65 TO 80.
TEMPERATURE / PRECIPITATION
LAKEPORT 49 86 50 87 / 0 0 0 0
MIDDLETOWN 46 91 46 94 / 0 0 0 0
CLEARLAKE 47 87 47 88 / 0 0 0 0
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