491  
FPUS56 KEKA 100832  
ZFPEKA  
 
ZONE FORECAST PRODUCT FOR CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
131 AM PDT SUN AUG 10 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.  
 
CAZ101-110200-  
COASTAL DEL NORTE-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
MOSTLY SUNNY. HIGHS 70 TO 85. SOUTHWEST WIND AROUND  
5 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 54 TO 64. SOUTHWEST WIND AROUND  
10 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY  
PARTLY CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS  
66 TO 81. LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG. LOWS 52 TO 62.  
NORTHWEST WIND AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY. PATCHY FOG. HIGHS 64 TO 78. WEST WIND  
AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. PATCHY FOG. LOWS  
51 TO 61. HIGHS 64 TO 78.    
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 49 TO  
59. HIGHS 62 TO 75.    
SATURDAY  
MOSTLY CLOUDY. PATCHY FOG. HIGHS 62 TO 72.  
 
 
 
TEMPERATURE / PRECIPITATION  
CRESCENT CITY 64 57 66 / 0 0 0  
KLAMATH 71 61 73 / 0 0 0  
 
 
 
CAZ102-110200-  
DEL NORTE INTERIOR-  
131 AM PDT SUN AUG 10 2025  
 
...HEAT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 1 AM PDT  
MONDAY...  
   
TODAY  
SUNNY. HIGHS 90 TO 105. GUSTS UP TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 61 TO 71.    
MONDAY  
SUNNY. HIGHS 86 TO 101.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 67.    
TUESDAY  
SUNNY. HIGHS 82 TO 97.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO  
63. HIGHS 82 TO 97.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS 71 TO 86. LOWS  
50 TO 60.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 59.    
SATURDAY  
SUNNY. HIGHS 67 TO 82.  
 
 
 
TEMPERATURE / PRECIPITATION  
GASQUET 102 64 93 / 0 0 0  
 
 
 
CAZ103-110200-  
NORTHERN HUMBOLDT COAST-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
MOSTLY SUNNY. HIGHS 72 TO 87. WEST WIND AROUND 10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 53 TO 63. WEST WIND AROUND 5 MPH  
IN THE EVENING BECOMING LIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS 69 TO 84. LIGHT WINDS BECOMING WEST  
AROUND 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG. LOWS 51 TO 61.  
NORTHWEST WIND AROUND 10 MPH.    
TUESDAY  
PARTLY CLOUDY. PATCHY FOG. HIGHS 66 TO 81. NORTHWEST  
WIND AROUND 10 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY. PATCHY FOG. LOWS  
50 TO 60. HIGHS 66 TO 81.    
WEDNESDAY NIGHT THROUGH SATURDAY  
MOSTLY CLOUDY. LOWS 48 TO 58.  
HIGHS 63 TO 78.  
 
 
 
TEMPERATURE / PRECIPITATION  
MCKINLEYVILLE 69 55 66 / 0 0 0  
ARCATA 71 58 71 / 0 0 0  
EUREKA 66 56 68 / 0 0 0  
FORTUNA 73 58 76 / 0 0 0  
 
 
 
CAZ104-110200-  
SOUTHWESTERN HUMBOLDT-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
SUNNY. HIGHS 83 TO 98. SOUTHEAST WIND AROUND 5 MPH  
SHIFTING TO THE WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 56 TO 66. NORTHWEST WIND AROUND  
5 MPH.    
MONDAY  
SUNNY. HIGHS 84 TO 99. WEST WIND AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 63. NORTHWEST WIND  
AROUND 5 MPH.    
TUESDAY  
SUNNY. HIGHS 77 TO 92. NORTHWEST WIND AROUND 5 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS  
51 TO 61.    
WEDNESDAY THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 77 TO 92.  
LOWS 50 TO 60.    
SATURDAY  
MOSTLY SUNNY. HIGHS 69 TO 84.  
 
 
 
TEMPERATURE / PRECIPITATION  
HONEYDEW 90 59 85 / 0 0 0  
 
 
 
CAZ105-110200-  
NORTHERN HUMBOLDT INTERIOR-  
131 AM PDT SUN AUG 10 2025  
 
...HEAT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 1 AM PDT  
MONDAY...  
   
TODAY  
SUNNY. HIGHS 98 TO 113.    
TONIGHT  
MOSTLY CLEAR. LOWS 61 TO 71.    
MONDAY  
SUNNY. HIGHS 97 TO 112.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 67.    
TUESDAY  
SUNNY. HIGHS 94 TO 109.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO  
63. HIGHS 94 TO 109.    
THURSDAY  
SUNNY. HIGHS 82 TO 97.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 58.    
FRIDAY  
SUNNY. HIGHS 81 TO 96.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 59.    
SATURDAY  
SUNNY. HIGHS 77 TO 92.  
 
 
 
TEMPERATURE / PRECIPITATION  
ORLEANS 110 68 110 / 0 0 0  
HOOPA 108 67 106 / 0 0 0  
WILLOW CREEK 110 67 107 / 0 0 0  
 
 
 
CAZ106-110200-  
SOUTHERN HUMBOLDT INTERIOR-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
SUNNY. HIGHS 91 TO 106.    
TONIGHT  
MOSTLY CLEAR. LOWS 60 TO 70.    
MONDAY  
SUNNY. HIGHS 89 TO 104.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 66.    
TUESDAY  
SUNNY. HIGHS 84 TO 99.    
TUESDAY NIGHT THROUGH THURSDAY  
MOSTLY CLEAR. LOWS 52 TO 62.  
HIGHS 84 TO 99.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO  
58. HIGHS 79 TO 94.    
SATURDAY  
MOSTLY SUNNY. HIGHS 72 TO 87.  
 
 
 
TEMPERATURE / PRECIPITATION  
GARBERVILLE 101 61 102 / 0 0 0  
 
 
 
CAZ107-110200-  
NORTHERN TRINITY-  
131 AM PDT SUN AUG 10 2025  
 
...HEAT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 11 PM PDT  
MONDAY...  
   
TODAY  
SUNNY. HIGHS 101 TO 116.    
TONIGHT  
MOSTLY CLEAR. LOWS 63 TO 73.    
MONDAY  
SUNNY. HIGHS 100 TO 115.    
MONDAY NIGHT  
CLEAR. LOWS 61 TO 71.    
TUESDAY  
SUNNY. HIGHS 97 TO 112.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
CLEAR. LOWS 56 TO 66.  
HIGHS 97 TO 112.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS 87 TO 102. LOWS  
52 TO 62.  
 
 
 
TEMPERATURE / PRECIPITATION  
TRINITY CENTER 105 67 106 / 0 0 0  
WEAVERVILLE 106 67 107 / 0 0 0  
 
 
 
CAZ108-110200-  
SOUTHERN TRINITY-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
SUNNY. HIGHS 95 TO 110.    
TONIGHT  
MOSTLY CLEAR. LOWS 61 TO 71.    
MONDAY  
SUNNY. HIGHS 93 TO 108.    
MONDAY NIGHT  
CLEAR. LOWS 59 TO 69.    
TUESDAY  
SUNNY. HIGHS 92 TO 107.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
CLEAR. LOWS 54 TO 64.  
HIGHS 92 TO 107.    
THURSDAY THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 84 TO 99.  
LOWS 50 TO 60.    
SATURDAY  
SUNNY. HIGHS 76 TO 91.  
 
 
 
TEMPERATURE / PRECIPITATION  
HAYFORK 106 61 107 / 0 0 0  
RUTH 102 59 101 / 0 0 0  
 
 
 
CAZ109-110200-  
MENDOCINO COAST-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 73 TO  
88. SOUTHWEST WIND AROUND 5 MPH.    
TONIGHT  
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 49 TO 59.  
NORTHWEST WIND AROUND 5 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 70 TO 85. LIGHT WINDS BECOMING WEST  
AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG. LOWS 49 TO 59. WEST  
WIND AROUND 5 MPH.    
TUESDAY  
MOSTLY SUNNY. PATCHY FOG. HIGHS 67 TO 82. WEST WIND  
AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF  
DRIZZLE AND PATCHY FOG. LOWS 48 TO 58. HIGHS 67 TO 82.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG. LOWS 47 TO 57.    
THURSDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS 69 TO 84. LOWS  
47 TO 57.  
 
 
 
TEMPERATURE / PRECIPITATION  
FORT BRAGG 65 51 67 / 0 0 0  
POINT ARENA 56 54 65 / 0 0 0  
 
 
 
CAZ110-110200-  
NORTHWESTERN MENDOCINO INTERIOR-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
SUNNY. HIGHS 93 TO 108.    
TONIGHT  
MOSTLY CLEAR. LOWS 59 TO 69.    
MONDAY  
SUNNY. HIGHS 93 TO 108.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 67.    
TUESDAY  
SUNNY. HIGHS 89 TO 104.    
TUESDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO  
60. HIGHS 89 TO 104.    
SATURDAY  
SUNNY. HIGHS 76 TO 91.  
 
 
 
TEMPERATURE / PRECIPITATION  
LEGGETT 91 61 89 / 0 0 0  
LAYTONVILLE 97 62 97 / 0 0 0  
WILLITS 95 60 92 / 0 0 0  
 
 
 
CAZ111-110200-  
NORTHEASTERN MENDOCINO INTERIOR-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
SUNNY. HIGHS 93 TO 108.    
TONIGHT  
MOSTLY CLEAR. LOWS 62 TO 72.    
MONDAY  
SUNNY. HIGHS 95 TO 110.    
MONDAY NIGHT  
CLEAR. LOWS 62 TO 72.    
TUESDAY  
SUNNY. HIGHS 92 TO 107.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO  
66. HIGHS 92 TO 107.    
THURSDAY THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 86 TO 101.  
LOWS 53 TO 63.    
SATURDAY  
SUNNY. HIGHS 78 TO 93.  
 
 
 
TEMPERATURE / PRECIPITATION  
COVELO 102 63 103 / 0 0 0  
 
 
 
CAZ112-110200-  
SOUTHWESTERN MENDOCINO INTERIOR-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
SUNNY. HIGHS 84 TO 99.    
TONIGHT  
MOSTLY CLEAR. LOWS 53 TO 63.    
MONDAY  
SUNNY. HIGHS 83 TO 98.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 60.    
TUESDAY  
SUNNY. HIGHS 79 TO 94.    
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND  
PATCHY VALLEY FOG. LOWS 49 TO 59.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. PATCHY VALLEY  
FOG. HIGHS 74 TO 89. LOWS 49 TO 59.    
THURSDAY  
SUNNY. PATCHY VALLEY FOG. HIGHS 74 TO 89.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS 48 TO 58. HIGHS  
74 TO 89.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 58.    
SATURDAY  
MOSTLY SUNNY. PATCHY VALLEY FOG. HIGHS 70 TO 83.  
 
 
 
TEMPERATURE / PRECIPITATION  
BOONVILLE 97 58 94 / 0 0 0  
 
 
 
CAZ113-110200-  
SOUTHEASTERN MENDOCINO INTERIOR-  
131 AM PDT SUN AUG 10 2025  
 
...HEAT ADVISORY IN EFFECT FROM 9 AM THIS MORNING TO 1 AM PDT  
MONDAY...  
   
TODAY  
SUNNY. HIGHS 91 TO 106.    
TONIGHT  
MOSTLY CLEAR. LOWS 61 TO 71.    
MONDAY  
SUNNY. HIGHS 89 TO 104.    
MONDAY NIGHT  
CLEAR. LOWS 59 TO 69.    
TUESDAY  
SUNNY. HIGHS 87 TO 102.    
TUESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO  
63. HIGHS 87 TO 102.    
FRIDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS 76 TO 91. LOWS  
52 TO 62.  
 
 
 
TEMPERATURE / PRECIPITATION  
UKIAH 105 66 102 / 0 0 0  
 
 
 
CAZ114-110200-  
NORTHERN LAKE-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
SUNNY. HIGHS 90 TO 105.    
TONIGHT  
MOSTLY CLEAR. LOWS 64 TO 74.    
MONDAY  
SUNNY. HIGHS 91 TO 106.    
MONDAY NIGHT  
CLEAR. LOWS 63 TO 73.    
TUESDAY  
SUNNY. HIGHS 88 TO 103.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 58 TO 68.    
WEDNESDAY  
SUNNY. HIGHS 83 TO 98.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 66.    
THURSDAY  
SUNNY. HIGHS 81 TO 96.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLEAR. LOWS 54 TO 64.  
HIGHS 81 TO 96.  
 
 
 
TEMPERATURE / PRECIPITATION  
LAKE PILLSBURY 104 61 104 / 0 0 0  
 
 
 
CAZ115-110200-  
SOUTHERN LAKE-  
131 AM PDT SUN AUG 10 2025  
   
TODAY  
SUNNY. HIGHS 92 TO 105.    
TONIGHT  
MOSTLY CLEAR. LOWS 64 TO 74.    
MONDAY  
SUNNY. HIGHS 93 TO 106.    
MONDAY NIGHT  
CLEAR. LOWS 62 TO 72.    
TUESDAY  
SUNNY. HIGHS 90 TO 104.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 66.    
WEDNESDAY  
SUNNY. HIGHS 85 TO 100.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 66.    
THURSDAY  
SUNNY. HIGHS 83 TO 97.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLEAR. LOWS 55 TO 65.  
HIGHS 82 TO 97.  
 
 
 
TEMPERATURE / PRECIPITATION  
LAKEPORT 99 66 99 / 0 0 0  
MIDDLETOWN 100 61 99 / 0 0 0  
CLEARLAKE 102 66 104 / 0 0 0  
 
 
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