037
FPUS56 KEKA 170832
ZFPEKA
ZONE FORECAST PRODUCT FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
131 AM PDT SUN AUG 17 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 TODAY, TONIGHT, AND MONDAY.
CAZ101-180200-
COASTAL DEL NORTE-
132 AM PDT SUN AUG 17 2025
TODAY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 58 TO 68. WEST
WIND AROUND 5 MPH.
TONIGHT
CLOUDY. PATCHY FOG. LOWS 47 TO 57. WEST WIND AROUND
5 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS 59 TO 69. WEST WIND AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 46 TO 56.
NORTHWEST WIND AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. PATCHY FOG. HIGHS 61 TO 71. NORTHWEST
WIND AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG. LOWS 47 TO 57.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG. HIGHS 64 TO 76.
WEDNESDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS 49 TO 59.
HIGHS 65 TO 80.
TEMPERATURE / PRECIPITATION
CRESCENT CITY 62 53 62 / 0 0 10
KLAMATH 61 51 62 / 0 0 0
CAZ102-180200-
DEL NORTE INTERIOR-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY CLOUDY. HIGHS 61 TO 76.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 44 TO 54.
MONDAY
MOSTLY SUNNY. HIGHS 62 TO 77.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
TUESDAY
SUNNY. HIGHS 68 TO 83.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS
72 TO 87.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 53 TO 63. HIGHS 77 TO
92.
THURSDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS 55 TO 65.
HIGHS 80 TO 95.
TEMPERATURE / PRECIPITATION
GASQUET 75 48 76 / 10 0 0
CAZ103-180200-
NORTHERN HUMBOLDT COAST-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 60 TO
70. NORTHWEST WIND AROUND 10 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 47 TO 57.
NORTHWEST WIND AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS 62 TO 72. NORTHWEST WIND AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 46 TO 56.
NORTHWEST WIND AROUND 10 MPH.
TUESDAY
PARTLY CLOUDY. PATCHY FOG. HIGHS 63 TO 73. NORTHWEST
WIND AROUND 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. LOWS
47 TO 57. HIGHS 63 TO 74.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. LOWS
48 TO 58. HIGHS 64 TO 78.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. HIGHS 64 TO 79.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 48 TO 58.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. HIGHS 64 TO 78.
TEMPERATURE / PRECIPITATION
MCKINLEYVILLE 64 52 64 / 0 0 0
ARCATA 64 52 65 / 0 0 0
EUREKA 64 53 64 / 0 0 0
FORTUNA 67 52 68 / 0 0 0
CAZ104-180200-
SOUTHWESTERN HUMBOLDT-
132 AM PDT SUN AUG 17 2025
TODAY
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY EARLY IN THE
AFTERNOON THEN BECOMING PARTLY CLOUDY. HIGHS 67 TO 82. NORTHWEST
WIND 5 TO 15 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 46 TO 56. NORTH WIND AROUND
10 MPH.
MONDAY
SUNNY. HIGHS 69 TO 84. NORTHWEST WIND AROUND 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58. NORTH WIND AROUND
10 MPH.
TUESDAY
SUNNY. HIGHS 73 TO 88. NORTH WIND AROUND 10 MPH.
TUESDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS 51 TO 61.
HIGHS 81 TO 96.
TEMPERATURE / PRECIPITATION
HONEYDEW 75 48 75 / 0 0 0
CAZ105-180200-
NORTHERN HUMBOLDT INTERIOR-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY CLOUDY. HIGHS 72 TO 87.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 45 TO 55.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
VALLEY FOG IN THE MORNING. HIGHS 75 TO 90.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
TUESDAY
SUNNY. HIGHS 81 TO 96.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO
60. HIGHS 84 TO 99.
THURSDAY
SUNNY. HIGHS 89 TO 104.
THURSDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS 54 TO 64.
HIGHS 92 TO 107.
TEMPERATURE / PRECIPITATION
ORLEANS 84 50 88 / 10 10 0
HOOPA 83 50 84 / 10 0 0
WILLOW CREEK 86 51 87 / 10 0 0
CAZ106-180200-
SOUTHERN HUMBOLDT INTERIOR-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY CLOUDY. HIGHS 71 TO 86.
TONIGHT
MOSTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 44 TO
54.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
VALLEY FOG IN THE MORNING. HIGHS 73 TO 88.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
TUESDAY
SUNNY. HIGHS 76 TO 91.
TUESDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS 50 TO 60.
HIGHS 86 TO 101.
TEMPERATURE / PRECIPITATION
GARBERVILLE 83 50 84 / 0 0 0
CAZ107-180200-
NORTHERN TRINITY-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 77 TO 92.
TONIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS 46 TO 56.
MONDAY
SUNNY. HIGHS 81 TO 96.
MONDAY NIGHT
CLEAR. LOWS 47 TO 57.
TUESDAY
SUNNY. HIGHS 85 TO 100.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
HIGHS 88 TO 103.
THURSDAY
SUNNY. HIGHS 95 TO 110.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 97 TO 112. LOWS 58 TO 68.
TEMPERATURE / PRECIPITATION
TRINITY CENTER 84 51 86 / 20 10 0
WEAVERVILLE 84 53 87 / 20 10 0
CAZ108-180200-
SOUTHERN TRINITY-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY EARLY IN THE
AFTERNOON THEN BECOMING MOSTLY CLOUDY. PATCHY VALLEY FOG IN THE
MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS
70 TO 85.
TONIGHT
PARTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 44 TO
54.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 74 TO
89.
MONDAY NIGHT
CLEAR. LOWS 46 TO 56.
TUESDAY
SUNNY. HIGHS 78 TO 93.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 50 TO 60.
HIGHS 80 TO 95.
THURSDAY
SUNNY. HIGHS 87 TO 102.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 90 TO 105. LOWS 56 TO 66.
TEMPERATURE / PRECIPITATION
HAYFORK 83 46 89 / 20 0 0
RUTH 80 44 81 / 10 0 0
CAZ109-180200-
MENDOCINO COAST-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 61 TO 75. NORTHWEST WIND 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 45 TO 55.
NORTHWEST WIND UP TO 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS 61 TO 76. NORTHWEST WIND AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 45 TO 55. NORTH
WIND AROUND 10 MPH.
TUESDAY
SUNNY. PATCHY FOG. HIGHS 65 TO 80. NORTHWEST WIND
AROUND 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 46 TO 56.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 71 TO 86. LOWS
46 TO 56.
TEMPERATURE / PRECIPITATION
FORT BRAGG 63 51 63 / 0 0 0
POINT ARENA 61 53 61 / 0 0 0
CAZ110-180200-
NORTHWESTERN MENDOCINO INTERIOR-
132 AM PDT SUN AUG 17 2025
TODAY
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE
MORNING THEN BECOMING PARTLY CLOUDY. HIGHS 71 TO 86.
TONIGHT
PARTLY CLOUDY. LOWS 44 TO 54.
MONDAY
SUNNY. HIGHS 74 TO 89.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
TUESDAY
SUNNY. HIGHS 78 TO 93.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 50 TO 60.
HIGHS 83 TO 98.
THURSDAY
SUNNY. HIGHS 88 TO 103.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 64.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 90 TO 105. LOWS 55 TO 65.
TEMPERATURE / PRECIPITATION
LEGGETT 74 47 74 / 0 0 0
LAYTONVILLE 77 46 79 / 0 0 0
WILLITS 73 47 77 / 0 0 0
CAZ111-180200-
NORTHEASTERN MENDOCINO INTERIOR-
132 AM PDT SUN AUG 17 2025
TODAY
PARTLY CLOUDY. PATCHY VALLEY FOG IN THE MORNING. HIGHS
75 TO 90.
TONIGHT
PARTLY CLOUDY. LOWS 45 TO 55.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 77 TO
92.
MONDAY NIGHT
CLEAR. LOWS 48 TO 58.
TUESDAY
SUNNY. HIGHS 81 TO 96.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63.
HIGHS 86 TO 101.
THURSDAY
SUNNY. HIGHS 91 TO 106.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 94 TO 109. LOWS 58 TO 68.
TEMPERATURE / PRECIPITATION
COVELO 82 48 83 / 0 0 0
CAZ112-180200-
SOUTHWESTERN MENDOCINO INTERIOR-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 68 TO 80.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 46 TO 56.
MONDAY
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 69 TO
82.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 46 TO 56.
TUESDAY
SUNNY. PATCHY VALLEY FOG. HIGHS 73 TO 87.
TUESDAY NIGHT
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 48 TO 58.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 83 TO 98. LOWS
50 TO 60.
TEMPERATURE / PRECIPITATION
BOONVILLE 76 49 78 / 0 0 0
CAZ113-180200-
SOUTHEASTERN MENDOCINO INTERIOR-
132 AM PDT SUN AUG 17 2025
TODAY
PARTLY CLOUDY UNTIL EARLY AFTERNOON THEN CLEARING. HIGHS
69 TO 84. WEST WIND AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 48 TO 58. NORTHWEST WIND AROUND
20 MPH IN THE EVENING.
MONDAY
SUNNY. HIGHS 71 TO 86.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
TUESDAY
SUNNY. HIGHS 76 TO 91.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 86 TO 101. LOWS 55 TO
65.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 88 TO 103. LOWS 58 TO 68.
TEMPERATURE / PRECIPITATION
UKIAH 81 52 84 / 0 0 0
CAZ114-180200-
NORTHERN LAKE-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY SUNNY. HIGHS 71 TO 86.
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
MONDAY
SUNNY. HIGHS 71 TO 86.
MONDAY NIGHT
CLEAR. LOWS 49 TO 59.
TUESDAY
SUNNY. HIGHS 76 TO 91.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 57 TO 67.
HIGHS 82 TO 97.
THURSDAY
SUNNY. HIGHS 86 TO 101.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71.
FRIDAY
SUNNY. HIGHS 88 TO 103.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72.
SATURDAY
SUNNY. HIGHS 87 TO 102.
TEMPERATURE / PRECIPITATION
LAKE PILLSBURY 83 43 84 / 0 0 0
CAZ115-180200-
SOUTHERN LAKE-
132 AM PDT SUN AUG 17 2025
TODAY
MOSTLY SUNNY. HIGHS 74 TO 87.
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 59.
MONDAY
SUNNY. HIGHS 76 TO 88.
MONDAY NIGHT
CLEAR. LOWS 51 TO 61.
TUESDAY
SUNNY. HIGHS 81 TO 92.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
CLEAR. LOWS 58 TO 68.
HIGHS 83 TO 98.
THURSDAY
SUNNY. HIGHS 91 TO 103.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 90 TO 104. LOWS 62 TO 72.
TEMPERATURE / PRECIPITATION
LAKEPORT 79 51 82 / 0 0 0
MIDDLETOWN 83 48 84 / 0 0 0
CLEARLAKE 83 51 86 / 0 0 0
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