700
FPUS56 KEKA 191857
ZFPEKA
ZONE FORECAST PRODUCT FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
1157 AM PDT TUE AUG 19 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, WEDNESDAY, WEDNESDAY NIGHT, AND THURSDAY.
CAZ101-201400-
COASTAL DEL NORTE-
1157 AM PDT TUE AUG 19 2025
TONIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 48 TO 58.
WEST WIND AROUND 5 MPH SHIFTING TO THE SOUTH OVERNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 65 TO 78. WEST WIND AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 61. WEST WIND AROUND
5 MPH SHIFTING TO THE NORTH OVERNIGHT.
THURSDAY
SUNNY. HIGHS 66 TO 81. NORTHWEST WIND AROUND 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 51 TO 61. HIGHS
66 TO 81. NORTHWEST WIND AROUND 5 MPH.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS 51 TO 61. HIGHS
64 TO 79.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. PATCHY FOG. LOWS
51 TO 61. HIGHS 65 TO 79.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS 52 TO 62.
HIGHS 66 TO 81.
TEMPERATURE / PRECIPITATION
CRESCENT CITY 54 65 55 66 / 0 0 0 0
KLAMATH 54 68 56 71 / 0 0 0 0
CAZ102-201400-
DEL NORTE INTERIOR-
1157 AM PDT TUE AUG 19 2025
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS 49 TO 59.
WEDNESDAY
SUNNY. HIGHS 73 TO 88.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 64.
THURSDAY
SUNNY. HIGHS 80 TO 95.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 56 TO 66. HIGHS 83 TO
98.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 58 TO 68. HIGHS
83 TO 98.
SATURDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS 58 TO 68.
HIGHS 83 TO 98.
TEMPERATURE / PRECIPITATION
GASQUET 53 87 58 91 / 0 0 0 0
CAZ103-201400-
NORTHERN HUMBOLDT COAST-
1157 AM PDT TUE AUG 19 2025
TONIGHT
PARTLY CLOUDY UNTIL LATE TONIGHT THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG OVERNIGHT. LOWS 48 TO 58. NORTHWEST WIND
AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 65 TO 75. NORTHWEST WIND AROUND 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS
49 TO 59. NORTHWEST WIND AROUND 10 MPH SHIFTING TO THE NORTH
OVERNIGHT.
THURSDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS 65 TO 78. NORTHWEST
WIND AROUND 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. PATCHY FOG. LOWS
48 TO 58. HIGHS 65 TO 80. NORTHWEST WIND UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 60.
SATURDAY
MOSTLY CLOUDY. PATCHY FOG. HIGHS 65 TO 80.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 60.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. HIGHS 65 TO 80.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO
60. HIGHS 65 TO 80.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. HIGHS 64 TO 77.
TEMPERATURE / PRECIPITATION
MCKINLEYVILLE 52 65 52 65 / 0 0 0 0
ARCATA 53 68 54 68 / 0 0 0 0
EUREKA 54 66 54 66 / 0 0 0 0
FORTUNA 53 70 53 71 / 0 0 0 0
CAZ104-201400-
SOUTHWESTERN HUMBOLDT-
1157 AM PDT TUE AUG 19 2025
TONIGHT
MOSTLY CLEAR. LOWS 51 TO 61. NORTH WIND 5 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS 77 TO 92. NORTH WIND 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. NORTH WIND 5 TO
15 MPH.
THURSDAY
SUNNY. HIGHS 83 TO 98. NORTH WIND AROUND 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 52 TO 62. HIGHS
83 TO 98. NORTHWEST WIND 5 TO 15 MPH.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO
63. HIGHS 81 TO 96.
MONDAY
SUNNY. HIGHS 79 TO 94.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 62.
TUESDAY
SUNNY. HIGHS 75 TO 90.
TEMPERATURE / PRECIPITATION
HONEYDEW 53 83 55 85 / 0 0 0 0
CAZ105-201400-
NORTHERN HUMBOLDT INTERIOR-
1157 AM PDT TUE AUG 19 2025
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 59.
WEDNESDAY
SUNNY. HIGHS 83 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY
SUNNY. HIGHS 90 TO 105.
THURSDAY NIGHT
CLEAR. LOWS 55 TO 65.
FRIDAY
SUNNY. HIGHS 94 TO 109.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 66.
SATURDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 94 TO 109. LOWS
56 TO 66.
TEMPERATURE / PRECIPITATION
ORLEANS 55 96 58 103 / 0 0 0 0
HOOPA 53 93 58 99 / 0 0 0 0
WILLOW CREEK 53 95 57 101 / 0 0 0 0
CAZ106-201400-
SOUTHERN HUMBOLDT INTERIOR-
1157 AM PDT TUE AUG 19 2025
TONIGHT
CLEAR. LOWS 48 TO 58.
WEDNESDAY
SUNNY. HIGHS 79 TO 94.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61.
THURSDAY
SUNNY. HIGHS 86 TO 101.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 53 TO 63. HIGHS
88 TO 103.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 65.
SATURDAY THROUGH MONDAY NIGHT
MOSTLY CLEAR. HIGHS 88 TO 103.
LOWS 55 TO 65.
TUESDAY
SUNNY. HIGHS 82 TO 97.
TEMPERATURE / PRECIPITATION
GARBERVILLE 51 91 55 98 / 0 0 0 0
CAZ107-201400-
NORTHERN TRINITY-
1157 AM PDT TUE AUG 19 2025
TONIGHT
CLEAR. LOWS 51 TO 61.
WEDNESDAY
SUNNY. HIGHS 85 TO 100.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 64.
THURSDAY
SUNNY. HIGHS 94 TO 109.
THURSDAY NIGHT
CLEAR. LOWS 58 TO 68.
FRIDAY
SUNNY. HIGHS 97 TO 112.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 71.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 97 TO 112.
LOWS 61 TO 71.
SUNDAY
SUNNY. HIGHS 97 TO 112.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS 59 TO 69.
HIGHS 97 TO 112.
TEMPERATURE / PRECIPITATION
TRINITY CENTER 55 94 60 102 / 0 0 0 0
WEAVERVILLE 54 94 57 102 / 0 0 0 0
CAZ108-201400-
SOUTHERN TRINITY-
1157 AM PDT TUE AUG 19 2025
TONIGHT
CLEAR. LOWS 48 TO 58.
WEDNESDAY
SUNNY. HIGHS 79 TO 94.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63.
THURSDAY
SUNNY. HIGHS 90 TO 105.
THURSDAY NIGHT
CLEAR. LOWS 57 TO 67.
FRIDAY
SUNNY. HIGHS 91 TO 106.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 69.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 91 TO 106.
LOWS 58 TO 68.
SUNDAY
SUNNY. HIGHS 92 TO 107.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
MONDAY
SUNNY. HIGHS 90 TO 105.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 56 TO 66. HIGHS
90 TO 105.
TEMPERATURE / PRECIPITATION
HAYFORK 47 94 51 105 / 0 0 0 0
RUTH 47 91 51 97 / 0 0 0 0
CAZ109-201400-
MENDOCINO COAST-
1157 AM PDT TUE AUG 19 2025
TONIGHT
PARTLY CLOUDY. LOWS 49 TO 59. NORTH WIND 5 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS 73 TO 88. NORTHWEST WIND UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60. NORTH WIND UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 71 TO 86. NORTHWEST WIND AROUND 10 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 49 TO 59. HIGHS
71 TO 86. NORTHWEST WIND AROUND 10 MPH.
FRIDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS 49 TO 59.
HIGHS 71 TO 86.
TEMPERATURE / PRECIPITATION
FORT BRAGG 52 68 53 68 / 0 0 0 0
POINT ARENA 54 65 55 65 / 0 0 0 0
CAZ110-201400-
NORTHWESTERN MENDOCINO INTERIOR-
1157 AM PDT TUE AUG 19 2025
TONIGHT
CLEAR. LOWS 49 TO 59.
WEDNESDAY
SUNNY. HIGHS 83 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63.
THURSDAY
SUNNY. HIGHS 88 TO 103.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 55 TO 65. HIGHS
92 TO 107.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO
66. HIGHS 92 TO 107.
SUNDAY
SUNNY. HIGHS 91 TO 106.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 66.
MONDAY
SUNNY. HIGHS 90 TO 105.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65.
TUESDAY
SUNNY. HIGHS 86 TO 101.
TEMPERATURE / PRECIPITATION
LEGGETT 53 87 55 88 / 0 0 0 0
LAYTONVILLE 52 90 57 94 / 0 0 0 0
WILLITS 51 86 55 89 / 0 0 0 0
CAZ111-201400-
NORTHEASTERN MENDOCINO INTERIOR-
1157 AM PDT TUE AUG 19 2025
TONIGHT
CLEAR. LOWS 51 TO 61.
WEDNESDAY
SUNNY. HIGHS 83 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 56 TO 66.
THURSDAY
SUNNY. HIGHS 91 TO 106.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 59 TO 69. HIGHS
93 TO 108.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO
71. HIGHS 93 TO 108.
SUNDAY
SUNNY. HIGHS 90 TO 105.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69.
MONDAY
SUNNY. HIGHS 90 TO 105.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 59 TO 69. HIGHS
90 TO 105.
TEMPERATURE / PRECIPITATION
COVELO 52 93 56 99 / 0 0 0 0
CAZ112-201400-
SOUTHWESTERN MENDOCINO INTERIOR-
1157 AM PDT TUE AUG 19 2025
TONIGHT
CLEAR EARLY IN THE EVENING THEN BECOMING MOSTLY CLEAR.
LOWS 49 TO 59.
WEDNESDAY
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 79 TO
94.
WEDNESDAY NIGHT
CLEAR. LOWS 51 TO 61.
THURSDAY
SUNNY. HIGHS 83 TO 98.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 50 TO 60. HIGHS
86 TO 101.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 62.
SATURDAY THROUGH MONDAY NIGHT
MOSTLY CLEAR. HIGHS 83 TO 98.
LOWS 51 TO 61.
TUESDAY
SUNNY. HIGHS 76 TO 91.
TEMPERATURE / PRECIPITATION
BOONVILLE 51 88 55 92 / 0 0 0 0
CAZ113-201400-
SOUTHEASTERN MENDOCINO INTERIOR-
1157 AM PDT TUE AUG 19 2025
TONIGHT
CLEAR. LOWS 54 TO 64.
WEDNESDAY
SUNNY. HIGHS 83 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 58 TO 68.
THURSDAY
SUNNY. HIGHS 87 TO 102.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 58 TO 68. HIGHS
89 TO 104.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO
71. HIGHS 89 TO 104.
SUNDAY
SUNNY. HIGHS 88 TO 103.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69.
MONDAY
SUNNY. HIGHS 87 TO 102.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
TUESDAY
SUNNY. HIGHS 83 TO 98.
TEMPERATURE / PRECIPITATION
UKIAH 57 95 60 99 / 0 0 0 0
CAZ114-201400-
NORTHERN LAKE-
1157 AM PDT TUE AUG 19 2025
TONIGHT
CLEAR. LOWS 54 TO 64.
WEDNESDAY
SUNNY. HIGHS 83 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 60 TO 70.
THURSDAY
SUNNY. HIGHS 87 TO 102.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 62 TO 72. HIGHS
90 TO 105.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO
74. HIGHS 90 TO 105.
SUNDAY
SUNNY. HIGHS 89 TO 104.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73.
MONDAY
SUNNY. HIGHS 88 TO 103.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 61 TO 71. HIGHS
88 TO 103.
TEMPERATURE / PRECIPITATION
LAKE PILLSBURY 51 96 55 101 / 0 0 0 0
CAZ115-201400-
SOUTHERN LAKE-
1157 AM PDT TUE AUG 19 2025
TONIGHT
CLEAR. LOWS 57 TO 67.
WEDNESDAY
SUNNY. HIGHS 87 TO 100.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 72.
THURSDAY
SUNNY. HIGHS 92 TO 104.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 63 TO 73. HIGHS
92 TO 106.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO
74. HIGHS 92 TO 106.
SUNDAY
SUNNY. HIGHS 91 TO 103.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72.
MONDAY
SUNNY. HIGHS 90 TO 103.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71.
TUESDAY
SUNNY. HIGHS 86 TO 99.
TEMPERATURE / PRECIPITATION
LAKEPORT 57 92 62 100 / 0 0 0 0
MIDDLETOWN 56 97 61 100 / 0 0 0 0
CLEARLAKE 58 96 62 102 / 0 0 0 0
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