887
FPUS56 KEKA 200512
ZFPEKA
ZONE FORECAST PRODUCT FOR CALIFORNIA
NATIONAL WEATHER SERVICE EUREKA CA
1012 PM 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 TODAY, TONIGHT, AND WEDNESDAY.
CAZ101-200615-
COASTAL DEL NORTE-
1012 PM PDT TUE AUG 19 2025
TODAY
PARTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 63 TO 73. LIGHT WINDS BECOMING
NORTHWEST AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 48 TO 58.
WEST WIND AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 65 TO 80. LIGHT WINDS BECOMING WEST
AROUND 5 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. WEST WIND AROUND
5 MPH.
THURSDAY
SUNNY. HIGHS 66 TO 81. SOUTHWEST WIND AROUND 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 50 TO 60.
FRIDAY
MOSTLY SUNNY. HIGHS 64 TO 79.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 52 TO
62. HIGHS 64 TO 79.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. HIGHS 65 TO 78.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 53 TO 63.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 66 TO 81.
TEMPERATURE / PRECIPITATION
CRESCENT CITY 66 54 67 / 0 0 0
KLAMATH 66 54 68 / 0 0 0
CAZ102-200615-
DEL NORTE INTERIOR-
1012 PM PDT TUE AUG 19 2025
TODAY
SUNNY. HIGHS 68 TO 83.
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 59.
WEDNESDAY
SUNNY. HIGHS 72 TO 87.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 64.
THURSDAY
SUNNY. HIGHS 79 TO 94.
THURSDAY NIGHT
CLEAR. LOWS 55 TO 65.
FRIDAY
SUNNY. HIGHS 83 TO 98.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 58 TO
68. HIGHS 83 TO 98.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 82 TO 97. LOWS 58 TO
68.
TEMPERATURE / PRECIPITATION
GASQUET 80 53 87 / 0 0 0
CAZ103-200615-
NORTHERN HUMBOLDT COAST-
1012 PM PDT TUE AUG 19 2025
TODAY
PARTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 65 TO 75. NORTHWEST WIND 5 TO 15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG OVERNIGHT. LOWS 48 TO 58. NORTHWEST WIND
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 65 TO 76. NORTHWEST WIND AROUND 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 49 TO 59. WEST
WIND AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. PATCHY DENSE FOG. HIGHS 64 TO 77. WEST
WIND AROUND 15 MPH.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. PATCHY FOG. LOWS
49 TO 59. HIGHS 65 TO 80.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO
60. HIGHS 67 TO 82.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. HIGHS 65 TO 79.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 60.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. HIGHS 66 TO 81.
TEMPERATURE / PRECIPITATION
MCKINLEYVILLE 65 52 66 / 0 0 0
ARCATA 68 53 68 / 0 0 0
EUREKA 65 54 66 / 0 0 0
FORTUNA 70 53 72 / 0 0 0
CAZ104-200615-
SOUTHWESTERN HUMBOLDT-
1012 PM PDT TUE AUG 19 2025
TODAY
SUNNY. HIGHS 73 TO 88. NORTH WIND 5 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 51 TO 61. NORTH WIND 5 TO 15 MPH
WITH GUSTS AT HIGHER ELEVATIONS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS 78 TO 93. NORTH WIND 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. NORTH WIND AROUND
15 MPH.
THURSDAY
SUNNY. HIGHS 79 TO 94. NORTH WIND AROUND 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 51 TO 61. HIGHS
81 TO 96.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO
64. HIGHS 81 TO 96.
SUNDAY
SUNNY. HIGHS 79 TO 94.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64.
MONDAY
SUNNY. HIGHS 79 TO 94.
TEMPERATURE / PRECIPITATION
HONEYDEW 80 53 84 / 0 0 0
CAZ105-200615-
NORTHERN HUMBOLDT INTERIOR-
1012 PM PDT TUE AUG 19 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 11 PM PDT
SATURDAY...
TODAY
SUNNY. HIGHS 78 TO 93.
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 59.
WEDNESDAY
SUNNY. HIGHS 84 TO 99.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63.
THURSDAY
SUNNY. HIGHS 89 TO 104.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 55 TO 65. HIGHS
93 TO 108.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 57 TO
67. HIGHS 94 TO 109.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 93 TO 108. LOWS
57 TO 67.
TEMPERATURE / PRECIPITATION
ORLEANS 91 55 96 / 0 0 0
HOOPA 89 53 93 / 0 0 0
WILLOW CREEK 91 53 95 / 0 0 0
CAZ106-200615-
SOUTHERN HUMBOLDT INTERIOR-
1012 PM PDT TUE AUG 19 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 11 PM PDT
SATURDAY...
TODAY
SUNNY. HIGHS 76 TO 91.
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
WEDNESDAY
SUNNY. HIGHS 80 TO 95.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 62.
THURSDAY
SUNNY. HIGHS 83 TO 98.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 53 TO 63. HIGHS
87 TO 102.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 57 TO
67. HIGHS 88 TO 103.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 86 TO 101. LOWS
56 TO 66.
TEMPERATURE / PRECIPITATION
GARBERVILLE 88 51 92 / 0 0 0
CAZ107-200615-
NORTHERN TRINITY-
1012 PM PDT TUE AUG 19 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 11 PM PDT
SATURDAY...
TODAY
SUNNY. HIGHS 83 TO 98.
TONIGHT
CLEAR. LOWS 51 TO 61.
WEDNESDAY
SUNNY. HIGHS 86 TO 101.
WEDNESDAY NIGHT
CLEAR. LOWS 55 TO 65.
THURSDAY
SUNNY. HIGHS 94 TO 109.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 58 TO 68. HIGHS 97 TO
112.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 61 TO 71. HIGHS
97 TO 112.
SATURDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS 61 TO 71.
HIGHS 97 TO 112.
TEMPERATURE / PRECIPITATION
TRINITY CENTER 91 55 95 / 0 0 0
WEAVERVILLE 91 54 95 / 0 0 0
CAZ108-200615-
SOUTHERN TRINITY-
1012 PM PDT TUE AUG 19 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 11 PM PDT
SATURDAY...
TODAY
SUNNY. HIGHS 76 TO 91.
TONIGHT
CLEAR. LOWS 48 TO 58.
WEDNESDAY
SUNNY. HIGHS 80 TO 95.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY
SUNNY. HIGHS 87 TO 102.
THURSDAY NIGHT
CLEAR. LOWS 57 TO 67.
FRIDAY
SUNNY. HIGHS 91 TO 106.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 70.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 92 TO 107.
LOWS 60 TO 70.
SUNDAY
SUNNY. HIGHS 90 TO 105.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS 59 TO 69. HIGHS
90 TO 105.
TEMPERATURE / PRECIPITATION
HAYFORK 91 47 94 / 0 0 0
RUTH 86 47 91 / 0 0 0
CAZ109-200615-
MENDOCINO COAST-
1012 PM PDT TUE AUG 19 2025
TODAY
PARTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. PATCHY
FOG IN THE MORNING. HIGHS 69 TO 84. NORTHWEST WIND 5 TO 15 MPH.
TONIGHT
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 49 TO 59.
NORTHWEST WIND 5 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS 75 TO 90. NORTHWEST WIND 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60. NORTH WIND AROUND
15 MPH.
THURSDAY
SUNNY. HIGHS 74 TO 89. NORTHWEST WIND AROUND 15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS 49 TO 59.
FRIDAY
SUNNY. HIGHS 70 TO 85.
FRIDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS 50 TO 60.
HIGHS 71 TO 86.
TEMPERATURE / PRECIPITATION
FORT BRAGG 66 52 68 / 0 0 0
POINT ARENA 63 54 64 / 0 0 0
CAZ110-200615-
NORTHWESTERN MENDOCINO INTERIOR-
1012 PM PDT TUE AUG 19 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 11 PM PDT
SATURDAY...
TODAY
SUNNY. HIGHS 78 TO 93.
TONIGHT
CLEAR. LOWS 49 TO 59.
WEDNESDAY
SUNNY. HIGHS 84 TO 99.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63.
THURSDAY
SUNNY. HIGHS 88 TO 103.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 54 TO 64. HIGHS
92 TO 107.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 69.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 92 TO 107.
LOWS 58 TO 68.
SUNDAY
SUNNY. HIGHS 89 TO 104.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
MONDAY
SUNNY. HIGHS 89 TO 104.
TEMPERATURE / PRECIPITATION
LEGGETT 81 53 88 / 0 0 0
LAYTONVILLE 85 52 90 / 0 0 0
WILLITS 81 51 87 / 0 0 0
CAZ111-200615-
NORTHEASTERN MENDOCINO INTERIOR-
1012 PM PDT TUE AUG 19 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 11 PM PDT
SATURDAY...
TODAY
SUNNY. HIGHS 82 TO 97.
TONIGHT
CLEAR. LOWS 51 TO 61.
WEDNESDAY
SUNNY. HIGHS 87 TO 102.
WEDNESDAY NIGHT
CLEAR. LOWS 56 TO 66.
THURSDAY
SUNNY. HIGHS 92 TO 107.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 59 TO 69. HIGHS
95 TO 110.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73.
SATURDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 95 TO 110. LOWS
62 TO 72.
TEMPERATURE / PRECIPITATION
COVELO 88 52 94 / 0 0 0
CAZ112-200615-
SOUTHWESTERN MENDOCINO INTERIOR-
1012 PM PDT TUE AUG 19 2025
TODAY
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 74 TO 88.
TONIGHT
MOSTLY CLEAR. PATCHY VALLEY FOG OVERNIGHT. LOWS 49 TO
59.
WEDNESDAY
SUNNY. HIGHS 80 TO 95.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 62.
THURSDAY
SUNNY. HIGHS 82 TO 97.
THURSDAY NIGHT
MOSTLY CLEAR. PATCHY VALLEY FOG. LOWS 50 TO 60.
FRIDAY
SUNNY. HIGHS 84 TO 99.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64.
SATURDAY
SUNNY. HIGHS 82 TO 97.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 62.
SUNDAY
SUNNY. HIGHS 80 TO 95.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 62.
MONDAY
SUNNY. HIGHS 79 TO 94.
TEMPERATURE / PRECIPITATION
BOONVILLE 83 51 88 / 0 0 0
CAZ113-200615-
SOUTHEASTERN MENDOCINO INTERIOR-
1012 PM PDT TUE AUG 19 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM FRIDAY TO 11 PM PDT
SATURDAY...
TODAY
SUNNY. HIGHS 77 TO 92.
TONIGHT
CLEAR. LOWS 54 TO 64.
WEDNESDAY
SUNNY. HIGHS 83 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 59 TO 69.
THURSDAY
SUNNY. HIGHS 87 TO 102.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 57 TO 67. HIGHS
90 TO 105.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 90 TO 105.
LOWS 62 TO 72.
SUNDAY
SUNNY. HIGHS 87 TO 102.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS 59 TO 69. HIGHS
87 TO 102.
TEMPERATURE / PRECIPITATION
UKIAH 90 57 95 / 0 0 0
CAZ114-200615-
NORTHERN LAKE-
1012 PM PDT TUE AUG 19 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 11 PM PDT
SATURDAY...
TODAY
SUNNY. HIGHS 77 TO 92.
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
PARTLY CLOUDY. LOWS 65 TO 75.
SATURDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 90 TO 105. LOWS
64 TO 74.
TEMPERATURE / PRECIPITATION
LAKE PILLSBURY 91 51 97 / 0 0 0
CAZ115-200615-
SOUTHERN LAKE-
1012 PM PDT TUE AUG 19 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 11 PM PDT
SATURDAY...
TODAY
SUNNY. HIGHS 82 TO 93.
TONIGHT
CLEAR. LOWS 57 TO 67.
WEDNESDAY
SUNNY. HIGHS 87 TO 100.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 72.
THURSDAY
SUNNY. HIGHS 91 TO 104.
THURSDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS 64 TO 74.
HIGHS 89 TO 104.
TEMPERATURE / PRECIPITATION
LAKEPORT 87 57 93 / 0 0 0
MIDDLETOWN 89 56 98 / 0 0 0
CLEARLAKE 90 58 96 / 0 0 0
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