082  
FPUS56 KEKA 110645  
ZFPEKA  
 
ZONE FORECAST PRODUCT FOR CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
1144 PM 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.  
 
CAZ101-110745-  
COASTAL DEL NORTE-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS 71 TO 86.  
SOUTHEAST WIND AROUND 5 MPH SHIFTING TO THE SOUTHWEST IN THE  
AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG. LOWS 49 TO 59. SOUTHWEST WIND AROUND 5 MPH IN  
THE EVENING BECOMING LIGHT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
DENSE FOG IN THE MORNING. HIGHS 63 TO 77. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 49 TO 59.  
SOUTHWEST WIND AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY. PATCHY FOG. HIGHS 61 TO 73. WEST WIND  
AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. PATCHY FOG. LOWS  
49 TO 59. HIGHS 61 TO 73.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. LOWS 51 TO 61.  
HIGHS 62 TO 77.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 51 TO 61.    
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 62 TO 74.  
 

 
 
TEMPERATURE / PRECIPITATION  
CRESCENT CITY 64 53 63 / 0 0 0  
KLAMATH 71 55 67 / 0 0 0  
 

 
 
CAZ102-110745-  
DEL NORTE INTERIOR-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
SUNNY. HIGHS 87 TO 102. GUSTS UP TO 30 MPH.    
TONIGHT
 
CLEAR. LOWS 62 TO 72.    
MONDAY
 
SUNNY. HIGHS 86 TO 101.    
MONDAY NIGHT
 
CLEAR. LOWS 58 TO 68.    
TUESDAY
 
SUNNY. HIGHS 83 TO 98.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO  
65. HIGHS 83 TO 98.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 73 TO 88. LOWS  
53 TO 63.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. HIGHS 68 TO 83. LOWS  
52 TO 62.    
SATURDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN. HIGHS 66 TO 81.  
 

 
 
TEMPERATURE / PRECIPITATION  
GASQUET 99 64 92 / 0 0 0  
 

 
 
CAZ103-110745-  
NORTHERN HUMBOLDT COAST-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
IN THE MORNING. HIGHS 69 TO 84. SOUTH WIND AROUND 5 MPH SHIFTING  
TO THE WEST IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG. LOWS 47 TO 57. WEST WIND AROUND 10 MPH IN THE  
EVENING BECOMING LIGHT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
IN THE MORNING. HIGHS 63 TO 78. LIGHT WINDS BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 48 TO 58.  
NORTHWEST WIND AROUND 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG. HIGHS 63 TO 76. NORTHWEST  
WIND AROUND 10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND PATCHY FOG. LOWS  
49 TO 59.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLOUDY. PATCHY FOG. HIGHS  
62 TO 74. LOWS 49 TO 59.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS 49 TO 59. HIGHS  
64 TO 74.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. PATCHY FOG. LOWS  
52 TO 62. HIGHS 64 TO 75.  
 

 
 
TEMPERATURE / PRECIPITATION  
MCKINLEYVILLE 65 51 63 / 0 0 0  
ARCATA 68 53 66 / 0 0 0  
EUREKA 65 51 62 / 0 0 0  
FORTUNA 75 53 70 / 0 0 0  
 

 
 
CAZ104-110745-  
SOUTHWESTERN HUMBOLDT-  
1145 PM 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 48 TO 58. NORTHWEST WIND AROUND  
5 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY
 
SUNNY. HIGHS 81 TO 96. LIGHT WINDS BECOMING WEST AROUND  
5 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 61. NORTHWEST WIND  
AROUND 5 MPH.    
TUESDAY
 
SUNNY. HIGHS 82 TO 97. NORTHWEST WIND AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS  
50 TO 60.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 73 TO 88.  
LOWS 51 TO 61.    
THURSDAY
 
SUNNY. HIGHS 74 TO 89.    
THURSDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 53 TO 63.  
HIGHS 74 TO 89.  
 

 
 
TEMPERATURE / PRECIPITATION  
HONEYDEW 90 52 85 / 0 0 0  
 

 
 
CAZ105-110745-  
NORTHERN HUMBOLDT INTERIOR-  
1145 PM PDT SUN AUG 10 2025  
   
..HEAT ADVISORY IN EFFECT FROM 9 AM TO 11 PM PDT MONDAY
 
 
   
TODAY
 
SUNNY. HIGHS 98 TO 113.    
TONIGHT
 
CLEAR. LOWS 61 TO 71.    
MONDAY
 
SUNNY. HIGHS 95 TO 110.    
MONDAY NIGHT
 
CLEAR. LOWS 58 TO 68.    
TUESDAY
 
SUNNY. HIGHS 95 TO 110.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO  
64. HIGHS 95 TO 110.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 83 TO 98. LOWS  
51 TO 61.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY. HIGHS 79 TO 94. LOWS  
51 TO 61.  
 

 
 
TEMPERATURE / PRECIPITATION  
ORLEANS 110 64 108 / 0 0 0  
HOOPA 108 62 105 / 0 0 0  
WILLOW CREEK 110 63 108 / 0 0 0  
 

 
 
CAZ106-110745-  
SOUTHERN HUMBOLDT INTERIOR-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
SUNNY. HIGHS 91 TO 106.    
TONIGHT
 
CLEAR. LOWS 58 TO 68.    
MONDAY
 
SUNNY. HIGHS 90 TO 105.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 67.    
TUESDAY
 
SUNNY. HIGHS 89 TO 104.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO  
62. HIGHS 89 TO 104.    
THURSDAY
 
SUNNY. HIGHS 78 TO 93.    
THURSDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 50 TO 60.  
HIGHS 78 TO 93.  
 

 
 
TEMPERATURE / PRECIPITATION  
GARBERVILLE 101 53 100 / 0 0 0  
 

 
 
CAZ107-110745-  
NORTHERN TRINITY-  
1145 PM PDT SUN AUG 10 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT MONDAY
 
 
   
TODAY
 
SUNNY. HIGHS 101 TO 116.    
TONIGHT
 
CLEAR. LOWS 62 TO 72.    
MONDAY
 
SUNNY. HIGHS 101 TO 116.    
MONDAY NIGHT
 
CLEAR. LOWS 62 TO 72.    
TUESDAY
 
SUNNY. HIGHS 97 TO 112.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
CLEAR. LOWS 57 TO 67.  
HIGHS 97 TO 112.    
THURSDAY
 
SUNNY. HIGHS 87 TO 102.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 51 TO 61.  
HIGHS 87 TO 102.  
 

 
 
TEMPERATURE / PRECIPITATION  
TRINITY CENTER 105 67 106 / 0 0 0  
WEAVERVILLE 106 62 108 / 0 0 0  
 

 
 
CAZ108-110745-  
SOUTHERN TRINITY-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
SUNNY. HIGHS 95 TO 110.    
TONIGHT
 
CLEAR. LOWS 60 TO 70.    
MONDAY
 
SUNNY. HIGHS 93 TO 108.    
MONDAY NIGHT
 
CLEAR. LOWS 60 TO 70.    
TUESDAY
 
SUNNY. HIGHS 92 TO 107.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 57 TO 67. HIGHS  
92 TO 107.    
WEDNESDAY NIGHT AND THURSDAY
 
CLEAR. LOWS 53 TO 63. HIGHS 85 TO  
100.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 50 TO 60.  
HIGHS 80 TO 95.  
 

 
 
TEMPERATURE / PRECIPITATION  
HAYFORK 106 61 107 / 0 0 0  
RUTH 102 59 101 / 0 0 0  
 

 
 
CAZ109-110745-  
MENDOCINO COAST-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
IN THE MORNING. HIGHS 74 TO 89. SOUTH WIND AROUND 5 MPH.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY DENSE FOG. LOWS 45 TO 55. WEST WIND AROUND 5 MPH  
IN THE EVENING BECOMING LIGHT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
IN THE MORNING. HIGHS 66 TO 81. LIGHT WINDS BECOMING WEST AROUND  
5 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 47 TO 57.  
NORTHWEST WIND AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. PATCHY FOG. HIGHS 65 TO 80. WEST WIND  
AROUND 5 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF  
DRIZZLE AND PATCHY FOG. LOWS 46 TO 56. HIGHS 65 TO 80.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. PATCHY FOG. LOWS  
48 TO 58. HIGHS 71 TO 86.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS  
71 TO 86.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS 50 TO 60. HIGHS  
70 TO 85.  
 

 
 
TEMPERATURE / PRECIPITATION  
FORT BRAGG 66 48 63 / 0 10 0  
POINT ARENA 62 50 56 / 0 10 0  
 

 
 
CAZ110-110745-  
NORTHWESTERN MENDOCINO INTERIOR-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
SUNNY. HIGHS 93 TO 108.    
TONIGHT
 
CLEAR. LOWS 57 TO 67.    
MONDAY
 
SUNNY. HIGHS 93 TO 108.    
MONDAY NIGHT
 
CLEAR. LOWS 56 TO 66.    
TUESDAY
 
SUNNY. HIGHS 93 TO 108.    
TUESDAY NIGHT THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO  
62. HIGHS 93 TO 108.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLEAR. HIGHS 80 TO 95. LOWS  
50 TO 60.  
 

 
 
TEMPERATURE / PRECIPITATION  
LEGGETT 91 54 86 / 0 0 0  
LAYTONVILLE 97 62 97 / 0 0 0  
WILLITS 95 55 92 / 0 0 0  
 

 
 
CAZ111-110745-  
NORTHEASTERN MENDOCINO INTERIOR-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
SUNNY. HIGHS 93 TO 108.    
TONIGHT
 
CLEAR. LOWS 60 TO 70.    
MONDAY
 
SUNNY. HIGHS 93 TO 108.    
MONDAY NIGHT
 
CLEAR. LOWS 62 TO 72.    
TUESDAY
 
SUNNY. HIGHS 93 TO 108.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 58 TO 68. HIGHS  
93 TO 108.    
WEDNESDAY NIGHT AND THURSDAY
 
CLEAR. LOWS 56 TO 66. HIGHS 88 TO  
103.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO  
63. HIGHS 88 TO 103.    
SATURDAY
 
SUNNY. HIGHS 79 TO 94.  
 

 
 
TEMPERATURE / PRECIPITATION  
COVELO 102 59 103 / 0 0 0  
 

 
 
CAZ112-110745-  
SOUTHWESTERN MENDOCINO INTERIOR-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
SUNNY. HIGHS 84 TO 99.    
TONIGHT
 
MOSTLY CLEAR. LOWS 52 TO 62.    
MONDAY
 
SUNNY. HIGHS 82 TO 97.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 61.    
TUESDAY
 
SUNNY. HIGHS 81 TO 96.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF  
DRIZZLE AND PATCHY VALLEY FOG. LOWS 49 TO 59. HIGHS 81 TO 96.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY. PATCHY VALLEY FOG.  
LOWS 49 TO 59. HIGHS 75 TO 90.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 51 TO 61. HIGHS  
75 TO 90.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS 52 TO 62. HIGHS  
73 TO 88.  
 

 
 
TEMPERATURE / PRECIPITATION  
BOONVILLE 97 57 92 / 0 0 0  
 

 
 
CAZ113-110745-  
SOUTHEASTERN MENDOCINO INTERIOR-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
SUNNY. HIGHS 91 TO 106.    
TONIGHT
 
CLEAR. LOWS 58 TO 68.    
MONDAY
 
SUNNY. HIGHS 89 TO 104.    
MONDAY NIGHT
 
CLEAR. LOWS 58 TO 68.    
TUESDAY
 
SUNNY. HIGHS 87 TO 102.    
TUESDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO  
65. HIGHS 87 TO 102.    
SATURDAY
 
SUNNY. HIGHS 75 TO 90.  
 

 
 
TEMPERATURE / PRECIPITATION  
UKIAH 105 60 101 / 0 0 0  
 

 
 
CAZ114-110745-  
NORTHERN LAKE-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
SUNNY. HIGHS 90 TO 105.    
TONIGHT
 
CLEAR. LOWS 64 TO 74.    
MONDAY
 
SUNNY. HIGHS 90 TO 105.    
MONDAY NIGHT
 
CLEAR. LOWS 64 TO 74.    
TUESDAY
 
SUNNY. HIGHS 89 TO 104.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 60 TO 70. HIGHS  
89 TO 104.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
CLEAR. LOWS 57 TO 67. HIGHS  
84 TO 99.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 55 TO 65. HIGHS  
80 TO 95.  
 

 
 
TEMPERATURE / PRECIPITATION  
LAKE PILLSBURY 104 62 104 / 0 0 0  
 

 
 
CAZ115-110745-  
SOUTHERN LAKE-  
1145 PM PDT SUN AUG 10 2025  
   
TODAY
 
SUNNY. HIGHS 92 TO 105.    
TONIGHT
 
CLEAR. LOWS 65 TO 75.    
MONDAY
 
SUNNY. HIGHS 92 TO 106.    
MONDAY NIGHT
 
CLEAR. LOWS 63 TO 73.    
TUESDAY
 
SUNNY. HIGHS 90 TO 105.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO  
67. HIGHS 90 TO 105.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 83 TO 98. LOWS 57 TO 67.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 58 TO 68. HIGHS  
83 TO 98.  
 

 
 
TEMPERATURE / PRECIPITATION  
LAKEPORT 99 66 98 / 0 0 0  
MIDDLETOWN 100 61 99 / 0 0 0  
CLEARLAKE 102 66 102 / 0 0 0  
 

 
 
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