466  
FPUS56 KEKA 210709  
ZFPEKA  
 
ZONE FORECAST PRODUCT FOR CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
1209 AM PDT MON JUL 21 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 TUESDAY.  
 
CAZ101-212215-  
COASTAL DEL NORTE-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE  
OF RAIN SHOWERS IN THE MORNING. HIGHS 58 TO 68. LIGHT WINDS  
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. PATCHY DENSE FOG OVERNIGHT. LOWS 46 TO  
56. SOUTHWEST WIND AROUND 5 MPH SHIFTING TO THE SOUTH OVERNIGHT.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 59 TO 70. LIGHT WINDS  
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS 47 TO 57.  
SOUTHWEST WIND AROUND 5 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. PATCHY FOG. HIGHS 58 TO 69. WEST WIND  
AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH SATURDAY  
MOSTLY CLOUDY. PATCHY FOG.  
LOWS 47 TO 57. HIGHS 58 TO 70.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 46 TO 56.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG. HIGHS 60 TO 71.  
 
 
 
TEMPERATURE / PRECIPITATION  
CRESCENT CITY 60 52 60 / 20 10 0  
KLAMATH 61 52 62 / 10 0 10  
 
 
 
CAZ102-212215-  
DEL NORTE INTERIOR-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS 60 TO 75.    
TONIGHT  
PARTLY CLOUDY. PATCHY DENSE VALLEY FOG OVERNIGHT. LOWS  
47 TO 57.    
TUESDAY  
SUNNY. HIGHS 69 TO 84.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 60.    
WEDNESDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS  
70 TO 85.    
WEDNESDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS  
50 TO 60. HIGHS 70 TO 85.    
SUNDAY  
SUNNY. HIGHS 69 TO 84.  
 
 
 
TEMPERATURE / PRECIPITATION  
GASQUET 75 50 80 / 10 0 10  
 
 
 
CAZ103-212215-  
NORTHERN HUMBOLDT COAST-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE  
OF RAIN SHOWERS IN THE MORNING. HIGHS 59 TO 69. NORTHWEST WIND  
AROUND 10 MPH.    
TONIGHT  
CLOUDY. PATCHY DENSE FOG OVERNIGHT. LOWS 47 TO 57.  
NORTHWEST WIND AROUND 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 59 TO  
69. WEST WIND AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 47 TO 57. NORTHWEST WIND  
AROUND 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. PATCHY FOG. HIGHS 60 TO 71. WEST WIND  
AROUND 5 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS 47 TO 57.    
THURSDAY  
CLOUDY. PATCHY FOG. HIGHS 60 TO 70.    
THURSDAY NIGHT  
CLOUDY. LOWS 48 TO 58.    
FRIDAY  
CLOUDY. SLIGHT CHANCE OF DRIZZLE AND PATCHY FOG. HIGHS  
59 TO 69.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLOUDY. LOWS 47 TO 57.  
HIGHS 59 TO 71.  
 
 
 
TEMPERATURE / PRECIPITATION  
MCKINLEYVILLE 62 52 61 / 20 10 0  
ARCATA 63 53 62 / 20 10 0  
EUREKA 63 53 62 / 20 10 0  
FORTUNA 65 53 65 / 20 10 0  
 
 
 
CAZ104-212215-  
SOUTHWESTERN HUMBOLDT-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING. HIGHS 66 TO 81.  
NORTHWEST WIND UP TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 48 TO 58. NORTH WIND UP TO 10 MPH.   
TUESDAY  
PARTLY CLOUDY. HIGHS 65 TO 80. NORTHWEST WIND UP TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 59. NORTHWEST WIND  
AROUND 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 67 TO 82. WEST WIND AROUND  
5 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 49 TO 59.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 67 TO 82.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 49 TO 59.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 67 TO 82.    
FRIDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS 49 TO 59.  
HIGHS 71 TO 86.  
 
 
 
TEMPERATURE / PRECIPITATION  
HONEYDEW 73 51 73 / 10 0 0  
 
 
 
CAZ105-212215-  
NORTHERN HUMBOLDT INTERIOR-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING. HIGHS 70 TO  
85.    
TONIGHT  
PARTLY CLOUDY. PATCHY DENSE VALLEY FOG OVERNIGHT. LOWS  
47 TO 57.    
TUESDAY  
MOSTLY SUNNY. HIGHS 78 TO 93.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 59.    
WEDNESDAY  
SUNNY. HIGHS 81 TO 96.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. LOWS  
50 TO 60. HIGHS 81 TO 96.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. HIGHS 78 TO  
93.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO  
59. HIGHS 78 TO 93.    
SUNDAY  
SUNNY. HIGHS 79 TO 94.  
 
 
 
TEMPERATURE / PRECIPITATION  
ORLEANS 83 55 90 / 10 0 20  
HOOPA 80 53 89 / 20 0 10  
WILLOW CREEK 83 52 91 / 20 0 10  
 
 
 
CAZ106-212215-  
SOUTHERN HUMBOLDT INTERIOR-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING. HIGHS 69 TO 84.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY DENSE VALLEY FOG OVERNIGHT. LOWS 46 TO 56.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
71 TO 86.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 58.    
WEDNESDAY  
SUNNY. HIGHS 70 TO 85.    
WEDNESDAY NIGHT THROUGH SUNDAY  
PARTLY CLOUDY. LOWS 48 TO 58.  
HIGHS 74 TO 89.  
 
 
 
TEMPERATURE / PRECIPITATION  
GARBERVILLE 82 51 83 / 10 0 0  
 
 
 
CAZ107-212215-  
NORTHERN TRINITY-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY EARLY IN THE MORNING THEN CLEARING. SLIGHT  
CHANCE OF RAIN SHOWERS THROUGH THE DAY. HIGHS 77 TO 92.    
TONIGHT  
PARTLY CLOUDY. LOWS 48 TO 58.    
TUESDAY  
SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
HIGHS 82 TO 97.    
TUESDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN SHOWERS.  
LOWS 49 TO 59.    
WEDNESDAY  
SUNNY. HIGHS 84 TO 99.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 60.    
THURSDAY  
SUNNY. HIGHS 85 TO 100.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 60.    
FRIDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 84 TO 99.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 50 TO 60. HIGHS  
84 TO 99.  
 
 
 
TEMPERATURE / PRECIPITATION  
TRINITY CENTER 85 52 85 / 20 10 10  
WEAVERVILLE 85 54 86 / 20 0 10  
 
 
 
CAZ108-212215-  
SOUTHERN TRINITY-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING. HIGHS 71 TO 86.    
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 55.    
TUESDAY  
SUNNY. HIGHS 75 TO 90.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 47 TO 57.    
WEDNESDAY  
SUNNY. HIGHS 77 TO 92.    
WEDNESDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 49 TO 59.  
HIGHS 77 TO 92.  
 
 
 
TEMPERATURE / PRECIPITATION  
HAYFORK 86 47 87 / 20 0 10  
RUTH 79 45 82 / 20 0 20  
 
 
 
CAZ109-212215-  
MENDOCINO COAST-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING.  
HIGHS 59 TO 74. NORTHWEST WIND UP TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE THROUGH THE  
NIGHT. PATCHY FOG OVERNIGHT. LOWS 45 TO 55. NORTHWEST WIND AROUND  
10 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF DRIZZLE AND PATCHY FOG IN THE MORNING.  
HIGHS 57 TO 72. WEST WIND AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND  
PATCHY FOG. LOWS 45 TO 55. NORTHWEST WIND AROUND 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND PATCHY  
FOG. HIGHS 58 TO 73. WEST WIND AROUND 5 MPH.    
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLOUDY. SLIGHT  
CHANCE OF DRIZZLE AND PATCHY FOG. LOWS 45 TO 55. HIGHS 59 TO 74.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG. HIGHS 60 TO 75.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 46 TO 56. HIGHS  
64 TO 79.  
 
 
 
TEMPERATURE / PRECIPITATION  
FORT BRAGG 62 52 60 / 10 20 20  
POINT ARENA 59 52 57 / 20 20 20  
 
 
 
CAZ110-212215-  
NORTHWESTERN MENDOCINO INTERIOR-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 70 TO 85.    
TONIGHT  
PARTLY CLOUDY. LOWS 46 TO 56.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
VALLEY FOG IN THE MORNING. HIGHS 73 TO 88.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 47 TO 57.    
WEDNESDAY  
SUNNY. PATCHY VALLEY FOG. HIGHS 75 TO 90.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 47 TO 57.    
THURSDAY  
PARTLY CLOUDY. PATCHY VALLEY FOG. HIGHS 75 TO 90.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS 48 TO 58.  
HIGHS 75 TO 90.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 48 TO 58. HIGHS  
77 TO 92.  
 
 
 
TEMPERATURE / PRECIPITATION  
LEGGETT 73 48 72 / 10 0 0  
LAYTONVILLE 75 49 77 / 10 10 10  
WILLITS 71 49 73 / 10 10 10  
 
 
 
CAZ111-212215-  
NORTHEASTERN MENDOCINO INTERIOR-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING. HIGHS 70 TO 85.    
TONIGHT  
MOSTLY CLEAR. LOWS 47 TO 57.    
TUESDAY  
SUNNY. HIGHS 72 TO 87.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 49 TO 59.    
WEDNESDAY  
SUNNY. HIGHS 74 TO 89.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 60.    
THURSDAY  
MOSTLY SUNNY. HIGHS 75 TO 90.    
THURSDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 50 TO 60.  
HIGHS 77 TO 92.  
 
 
 
TEMPERATURE / PRECIPITATION  
COVELO 80 50 83 / 10 10 10  
 
 
 
CAZ112-212215-  
SOUTHWESTERN MENDOCINO INTERIOR-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
MOSTLY CLOUDY UNTIL EARLY AFTERNOON THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING. HIGHS 65 TO 78.    
TONIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE THROUGH THE  
NIGHT. LOWS 47 TO 57.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE MORNING. HIGHS 65 TO 79.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS  
47 TO 57.    
WEDNESDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF DRIZZLE AND PATCHY  
VALLEY FOG. HIGHS 67 TO 80.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND PATCHY VALLEY FOG.  
LOWS 47 TO 57.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
VALLEY FOG. HIGHS 67 TO 81.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS 47 TO 57.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. SLIGHT  
CHANCE OF DRIZZLE AND PATCHY VALLEY FOG. HIGHS 67 TO 81.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 47 TO 57.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
VALLEY FOG. HIGHS 67 TO 81.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 47 TO 57. HIGHS  
70 TO 85.  
 
 
 
TEMPERATURE / PRECIPITATION  
BOONVILLE 73 51 75 / 10 20 10  
 
 
 
CAZ113-212215-  
SOUTHEASTERN MENDOCINO INTERIOR-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
PARTLY CLOUDY. HIGHS 66 TO 81.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS 49 TO 59.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
68 TO 83.    
TUESDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. LOWS  
50 TO 60.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 71 TO 86.    
WEDNESDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS 51 TO 61.  
HIGHS 71 TO 86.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 51 TO 61. HIGHS  
74 TO 89.  
 
 
 
TEMPERATURE / PRECIPITATION  
UKIAH 80 55 82 / 10 10 10  
 
 
 
CAZ114-212215-  
NORTHERN LAKE-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
SUNNY EARLY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
HIGHS 69 TO 84.    
TONIGHT  
PARTLY CLOUDY. LOWS 47 TO 57.    
TUESDAY  
SUNNY. HIGHS 70 TO 85.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 58.    
WEDNESDAY  
SUNNY. HIGHS 72 TO 87.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 49 TO 59.    
THURSDAY  
MOSTLY SUNNY. HIGHS 72 TO 87.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO  
60. HIGHS 72 TO 87.    
SUNDAY  
SUNNY. HIGHS 74 TO 89.  
 
 
 
TEMPERATURE / PRECIPITATION  
LAKE PILLSBURY 82 44 83 / 10 10 10  
 
 
 
CAZ115-212215-  
SOUTHERN LAKE-  
1209 AM PDT MON JUL 21 2025  
   
TODAY  
SUNNY. HIGHS 73 TO 88.    
TONIGHT  
PARTLY CLOUDY. LOWS 49 TO 59.    
TUESDAY  
SUNNY. HIGHS 72 TO 83.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 60.    
WEDNESDAY  
SUNNY. HIGHS 74 TO 85.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 51 TO 61.    
THURSDAY  
MOSTLY SUNNY. HIGHS 74 TO 86.    
THURSDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 52 TO 62.  
HIGHS 75 TO 90.  
 
 
 
TEMPERATURE / PRECIPITATION  
LAKEPORT 78 52 78 / 10 10 10  
MIDDLETOWN 84 49 79 / 10 10 10  
CLEARLAKE 83 51 81 / 10 10 0  
 
 
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