880  
FPUS56 KEKA 120832  
ZFPEKA  
 
ZONE FORECAST PRODUCT FOR CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
131 AM PDT TUE AUG 12 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.  
 
CAZ101-130200-  
COASTAL DEL NORTE-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 61 TO 73. LIGHT WINDS  
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 49 TO 59. SOUTHWEST  
WIND AROUND 5 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS 61 TO 72. LIGHT  
WINDS BECOMING WEST AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. LOWS 50 TO 60.  
NORTHWEST WIND AROUND 10 MPH.    
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG. HIGHS 65 TO 78. NORTHWEST  
WIND AROUND 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG. LOWS 50 TO 60.    
FRIDAY THROUGH SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG.  
SLIGHT CHANCE OF RAIN. HIGHS 62 TO 73. LOWS 50 TO 60.    
SUNDAY
 
CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN. HIGHS 62 TO  
72.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 49 TO  
59. HIGHS 61 TO 72.  
 

 
 
TEMPERATURE / PRECIPITATION  
CRESCENT CITY 61 53 61 / 0 10 10  
KLAMATH 66 55 65 / 0 10 0  
 

 
 
CAZ102-130200-  
DEL NORTE INTERIOR-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 83 TO 98.    
TONIGHT
 
MOSTLY CLEAR. LOWS 56 TO 66.    
WEDNESDAY
 
SUNNY. HIGHS 80 TO 95.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO 63.    
THURSDAY
 
SUNNY. HIGHS 72 TO 87.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 62.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 67 TO 82.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF  
RAIN. LOWS 53 TO 63. HIGHS 67 TO 82.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 53 TO 63.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 65 TO 80.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS 49 TO 59. HIGHS  
66 TO 81.  
 

 
 
TEMPERATURE / PRECIPITATION  
GASQUET 89 58 89 / 0 10 0  
 

 
 
CAZ103-130200-  
NORTHERN HUMBOLDT COAST-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
PATCHY DENSE FOG IN THE MORNING. HIGHS 63 TO 76. LIGHT WINDS  
BECOMING WEST AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG THROUGH THE NIGHT. PATCHY DRIZZLE OVERNIGHT.  
LOWS 49 TO 59. WEST WIND AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS 62 TO 72.  
NORTHWEST WIND AROUND 10 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 49 TO 59.  
NORTHWEST WIND AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY. PATCHY FOG. HIGHS 64 TO 74. NORTHWEST  
WIND AROUND 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG. LOWS 49 TO 59.    
FRIDAY
 
MOSTLY CLOUDY. PATCHY FOG. HIGHS 64 TO 74.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. PATCHY FOG. SLIGHT  
CHANCE OF RAIN. LOWS 52 TO 62. HIGHS 64 TO 75.    
SATURDAY NIGHT THROUGH MONDAY
 
MOSTLY CLOUDY. PATCHY FOG. LOWS  
49 TO 59. HIGHS 63 TO 75.  
 

 
 
TEMPERATURE / PRECIPITATION  
MCKINLEYVILLE 63 53 62 / 0 10 0  
ARCATA 66 54 65 / 0 10 0  
EUREKA 62 53 63 / 0 10 10  
FORTUNA 69 54 67 / 0 10 10  
 

 
 
CAZ104-130200-  
SOUTHWESTERN HUMBOLDT-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 80 TO 95. LIGHT WINDS BECOMING NORTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. PATCHY DRIZZLE OVERNIGHT. LOWS 50 TO  
60. NORTHWEST WIND AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. PATCHY DENSE FOG IN THE MORNING. HIGHS  
79 TO 94. NORTHWEST WIND AROUND 10 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 62. NORTH WIND 10 TO  
20 MPH.    
THURSDAY
 
SUNNY. HIGHS 78 TO 93. NORTH WIND 10 TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO 63.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 75 TO 90.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 55 TO 65.    
SATURDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS 75 TO 90. LOWS  
54 TO 64.  
 

 
 
TEMPERATURE / PRECIPITATION  
HONEYDEW 84 54 81 / 0 10 10  
 

 
 
CAZ105-130200-  
NORTHERN HUMBOLDT INTERIOR-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING. HIGHS  
92 TO 107.    
TONIGHT
 
MOSTLY CLEAR. LOWS 56 TO 66.    
WEDNESDAY
 
SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING. HIGHS  
90 TO 105.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 61.    
THURSDAY
 
SUNNY. HIGHS 83 TO 98.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 60.    
FRIDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS 81 TO 96. LOWS  
52 TO 62.  
 

 
 
TEMPERATURE / PRECIPITATION  
ORLEANS 105 64 104 / 0 0 0  
HOOPA 102 62 98 / 0 0 0  
WILLOW CREEK 105 62 101 / 0 0 0  
 

 
 
CAZ106-130200-  
SOUTHERN HUMBOLDT INTERIOR-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 87 TO 102.    
TONIGHT
 
MOSTLY CLEAR. LOWS 54 TO 64.    
WEDNESDAY
 
SUNNY. PATCHY DENSE VALLEY FOG IN THE MORNING. HIGHS  
84 TO 99.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 61.    
THURSDAY
 
SUNNY. HIGHS 80 TO 95.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 60.    
FRIDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS 79 TO 94. LOWS  
51 TO 61.  
 

 
 
TEMPERATURE / PRECIPITATION  
GARBERVILLE 98 54 96 / 0 10 0  
 

 
 
CAZ107-130200-  
NORTHERN TRINITY-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 98 TO 113.    
TONIGHT
 
MOSTLY CLEAR. LOWS 58 TO 68.    
WEDNESDAY
 
SUNNY. HIGHS 93 TO 108.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 55 TO 65.    
THURSDAY
 
SUNNY. HIGHS 87 TO 102.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 52 TO 62. HIGHS  
87 TO 102.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 62.    
SATURDAY
 
SUNNY. HIGHS 82 TO 97.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO  
61. HIGHS 82 TO 97.    
MONDAY
 
SUNNY. HIGHS 83 TO 98.  
 

 
 
TEMPERATURE / PRECIPITATION  
TRINITY CENTER 104 63 99 / 0 0 0  
WEAVERVILLE 105 63 100 / 0 0 0  
 

 
 
CAZ108-130200-  
SOUTHERN TRINITY-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 90 TO 105.    
TONIGHT
 
MOSTLY CLEAR. LOWS 57 TO 67.    
WEDNESDAY
 
SUNNY. HIGHS 87 TO 102.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 53 TO 63.    
THURSDAY
 
SUNNY. HIGHS 81 TO 96.    
THURSDAY NIGHT
 
CLEAR. LOWS 50 TO 60.    
FRIDAY
 
SUNNY. HIGHS 79 TO 94.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 49 TO 59.    
SATURDAY
 
SUNNY. HIGHS 76 TO 91.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 49 TO  
59. HIGHS 76 TO 91.    
MONDAY
 
SUNNY. HIGHS 78 TO 93.  
 

 
 
TEMPERATURE / PRECIPITATION  
HAYFORK 105 57 102 / 0 0 0  
RUTH 99 56 95 / 0 0 0  
 

 
 
CAZ109-130200-  
MENDOCINO COAST-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE  
MORNING THEN BECOMING SUNNY. PATCHY FOG IN THE MORNING. HIGHS  
65 TO 80. LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE  
AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG THROUGH THE NIGHT. PATCHY DRIZZLE OVERNIGHT.  
LOWS 46 TO 56. NORTHWEST WIND AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
DRIZZLE IN THE MORNING. PATCHY DENSE FOG THROUGH THE DAY. HIGHS  
60 TO 74. WEST WIND AROUND 5 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. LOWS 48 TO 58.  
NORTHWEST WIND AROUND 10 MPH.    
THURSDAY
 
MOSTLY SUNNY. PATCHY FOG. HIGHS 73 TO 88. NORTHWEST  
WIND AROUND 10 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. PATCHY FOG. LOWS 49 TO  
59. HIGHS 73 TO 88.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. PATCHY FOG. LOWS  
51 TO 61. HIGHS 70 TO 85.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 50 TO 60.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. PATCHY FOG. HIGHS 66 TO  
81. LOWS 48 TO 58.  
 

 
 
TEMPERATURE / PRECIPITATION  
FORT BRAGG 63 50 62 / 0 20 20  
POINT ARENA 57 53 60 / 0 20 20  
 

 
 
CAZ110-130200-  
NORTHWESTERN MENDOCINO INTERIOR-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 90 TO 105.    
TONIGHT
 
MOSTLY CLEAR. LOWS 53 TO 63.    
WEDNESDAY
 
SUNNY. HIGHS 85 TO 100.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 62.    
THURSDAY
 
SUNNY. HIGHS 85 TO 100.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 52 TO 62.  
HIGHS 85 TO 100.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS 51 TO 61. HIGHS  
77 TO 92.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS  
77 TO 92.  
 

 
 
TEMPERATURE / PRECIPITATION  
LEGGETT 85 54 82 / 0 10 10  
LAYTONVILLE 95 56 90 / 0 10 10  
WILLITS 90 53 85 / 0 10 10  
 

 
 
CAZ111-130200-  
NORTHEASTERN MENDOCINO INTERIOR-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 92 TO 107.    
TONIGHT
 
MOSTLY CLEAR. LOWS 58 TO 68.    
WEDNESDAY
 
SUNNY. HIGHS 88 TO 103.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 55 TO 65.    
THURSDAY
 
SUNNY. HIGHS 86 TO 101.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 54 TO 64.  
HIGHS 86 TO 101.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 52 TO 62.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLEAR. HIGHS 80 TO 95. LOWS 52 TO  
62.  
 

 
 
TEMPERATURE / PRECIPITATION  
COVELO 101 59 98 / 0 0 0  
 

 
 
CAZ112-130200-  
SOUTHWESTERN MENDOCINO INTERIOR-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 79 TO 94.   
TONIGHT
 
PARTLY CLOUDY. PATCHY DRIZZLE AND VALLEY FOG  
OVERNIGHT. LOWS 49 TO 59.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
DRIZZLE AND VALLEY FOG IN THE MORNING. HIGHS 75 TO 90.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY VALLEY FOG. LOWS 49 TO  
59.    
THURSDAY
 
SUNNY. PATCHY VALLEY FOG. HIGHS 76 TO 91.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 51 TO 61. HIGHS  
76 TO 91.    
FRIDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 51 TO 61.  
HIGHS 73 TO 88.  
 

 
 
TEMPERATURE / PRECIPITATION  
BOONVILLE 91 53 87 / 0 10 10  
 

 
 
CAZ113-130200-  
SOUTHEASTERN MENDOCINO INTERIOR-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 86 TO 101.    
TONIGHT
 
PARTLY CLOUDY. LOWS 55 TO 65.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
82 TO 97.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 64.    
THURSDAY
 
SUNNY. HIGHS 81 TO 96.    
THURSDAY NIGHT
 
CLEAR. LOWS 56 TO 66.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLEAR. HIGHS 77 TO 92. LOWS  
56 TO 66.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS 56 TO 66. HIGHS  
75 TO 90.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS 53 TO 63. HIGHS  
77 TO 92.  
 

 
 
TEMPERATURE / PRECIPITATION  
UKIAH 99 59 94 / 0 0 0  
 

 
 
CAZ114-130200-  
NORTHERN LAKE-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 89 TO 104.    
TONIGHT
 
MOSTLY CLEAR. LOWS 60 TO 70.    
WEDNESDAY
 
SUNNY. HIGHS 84 TO 99.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 58 TO 68.    
THURSDAY
 
SUNNY. HIGHS 83 TO 98.    
THURSDAY NIGHT
 
CLEAR. LOWS 58 TO 68.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLEAR. HIGHS 80 TO 95. LOWS  
57 TO 67.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 54 TO 64.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 74 TO 89. LOWS  
53 TO 63.    
MONDAY
 
SUNNY. HIGHS 75 TO 90.  
 

 
 
TEMPERATURE / PRECIPITATION  
LAKE PILLSBURY 102 58 97 / 0 0 0  
 

 
 
CAZ115-130200-  
SOUTHERN LAKE-  
131 AM PDT TUE AUG 12 2025  
   
TODAY
 
SUNNY. HIGHS 90 TO 104.    
TONIGHT
 
MOSTLY CLEAR. LOWS 59 TO 69.    
WEDNESDAY
 
SUNNY. HIGHS 86 TO 99.    
WEDNESDAY NIGHT
 
CLEAR. LOWS 57 TO 67.    
THURSDAY
 
SUNNY. HIGHS 86 TO 99.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 60 TO 70. HIGHS 84 TO  
99.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 67.  
HIGHS 83 TO 98.    
MONDAY
 
SUNNY. HIGHS 79 TO 92.  
 

 
 
TEMPERATURE / PRECIPITATION  
LAKEPORT 96 60 93 / 0 0 0  
MIDDLETOWN 95 56 90 / 0 0 0  
CLEARLAKE 100 61 97 / 0 0 0  
 

 
 
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