277  
FPUS56 KEKA 202037  
ZFPEKA  
 
ZONE FORECAST PRODUCT FOR CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
1236 PM PST THU NOV 20 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 TONIGHT, FRIDAY, FRIDAY NIGHT, AND SATURDAY.  
 
CAZ101-211500-  
COASTAL DEL NORTE-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY UNTIL LATE TONIGHT THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG OVERNIGHT. LOWS 37 TO 47. NORTHEAST WIND UP TO  
10 MPH.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
IN THE MORNING. HIGHS 55 TO 65. NORTH WIND UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 39 TO 49. NORTHEAST WIND  
AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS 56 TO 66. NORTH WIND AROUND 5 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 50. NORTHEAST WIND  
AROUND 5 MPH.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 53 TO 63. SOUTH WIND AROUND 5 MPH.   
SUNDAY NIGHT  
CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN. LOWS  
41 TO 51.    
MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS 53 TO 63.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 36 TO  
46. HIGHS 52 TO 63.    
WEDNESDAY THROUGH THANKSGIVING DAY  
MOSTLY CLOUDY. CHANCE OF  
RAIN. HIGHS 54 TO 65. LOWS 39 TO 49.  
 
 
 
TEMPERATURE / PRECIPITATION  
CRESCENT CITY 43 60 44 59 / 10 0 0 0  
KLAMATH 40 60 43 61 / 10 0 0 0  
 
 
 
CAZ102-211500-  
DEL NORTE INTERIOR-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 32 TO 42.    
FRIDAY  
SUNNY. HIGHS 49 TO 64.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 46.    
SATURDAY  
SUNNY. HIGHS 53 TO 67.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 37 TO 47.    
SUNDAY  
PARTLY CLOUDY. HIGHS 50 TO 62.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN.  
LOWS 37 TO 47. HIGHS 47 TO 62.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. LOWS 32 TO 42. HIGHS  
46 TO 61.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLOUDY. SLIGHT  
CHANCE OF RAIN. LOWS 38 TO 48. HIGHS 48 TO 63.    
THANKSGIVING DAY  
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 50 TO  
65.  
 
 
 
TEMPERATURE / PRECIPITATION  
GASQUET 38 64 40 67 / 10 0 0 0  
 
 
 
CAZ103-211500-  
NORTHERN HUMBOLDT COAST-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG OVERNIGHT. LOWS 35 TO 45. NORTH WIND UP TO  
10 MPH.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
IN THE MORNING. HIGHS 54 TO 64. NORTH WIND UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 37 TO 47. NORTHEAST WIND  
AROUND 5 MPH.    
SATURDAY  
SUNNY. HIGHS 55 TO 65. NORTH WIND AROUND 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 48. NORTHEAST WIND  
AROUND 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 53 TO 63. NORTH WIND AROUND 5 MPH.   
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 37 TO  
47. HIGHS 52 TO 63.    
WEDNESDAY THROUGH THANKSGIVING DAY  
MOSTLY CLOUDY. SLIGHT  
CHANCE OF RAIN. HIGHS 54 TO 65. LOWS 38 TO 48.  
 
 
 
TEMPERATURE / PRECIPITATION  
MCKINLEYVILLE 40 58 41 58 / 10 0 0 0  
ARCATA 38 59 41 59 / 10 0 0 0  
EUREKA 41 57 43 58 / 10 0 0 0  
FORTUNA 40 59 42 60 / 10 0 0 0  
 
 
 
CAZ104-211500-  
SOUTHWESTERN HUMBOLDT-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 37 TO 47. NORTH WIND 5 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS 53 TO 64. NORTH WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 39 TO 49. NORTHEAST WIND 5 TO  
15 MPH.    
SATURDAY  
SUNNY. HIGHS 55 TO 66. NORTH WIND 5 TO 15 MPH.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 39 TO 49. HIGHS  
54 TO 66. NORTH WIND 5 TO 15 MPH.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS 41 TO 51. HIGHS  
52 TO 64.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 39 TO  
49. HIGHS 51 TO 63.    
WEDNESDAY THROUGH THANKSGIVING DAY  
MOSTLY CLOUDY. SLIGHT  
CHANCE OF RAIN. HIGHS 54 TO 67. LOWS 41 TO 51.  
 
 
 
TEMPERATURE / PRECIPITATION  
HONEYDEW 40 60 40 62 / 10 0 0 0  
 
 
 
CAZ105-211500-  
NORTHERN HUMBOLDT INTERIOR-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 32 TO  
42.    
FRIDAY  
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 53 TO  
68.    
FRIDAY NIGHT  
CLEAR. LOWS 36 TO 46.    
SATURDAY  
SUNNY. HIGHS 55 TO 70.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 46.    
SUNDAY  
PARTLY CLOUDY. HIGHS 52 TO 67.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS 37 TO 47. HIGHS  
52 TO 67.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO  
45. HIGHS 50 TO 65.    
WEDNESDAY THROUGH THANKSGIVING DAY  
MOSTLY CLOUDY. SLIGHT  
CHANCE OF RAIN. HIGHS 54 TO 69. LOWS 38 TO 48.  
 
 
 
TEMPERATURE / PRECIPITATION  
ORLEANS 38 65 42 68 / 0 0 0 0  
HOOPA 38 63 41 67 / 0 0 0 0  
WILLOW CREEK 37 65 40 68 / 0 0 0 0  
 
 
 
CAZ106-211500-  
SOUTHERN HUMBOLDT INTERIOR-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 33 TO  
43.    
FRIDAY  
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 52 TO  
67.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
SATURDAY  
SUNNY. HIGHS 56 TO 69.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 46.    
SUNDAY  
PARTLY CLOUDY. HIGHS 53 TO 66.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 35 TO  
45. HIGHS 51 TO 66.    
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS 49 TO 64. LOWS  
34 TO 44.    
WEDNESDAY THROUGH THANKSGIVING DAY  
MOSTLY CLOUDY. SLIGHT  
CHANCE OF RAIN. HIGHS 53 TO 68. LOWS 37 TO 47.  
 
 
 
TEMPERATURE / PRECIPITATION  
GARBERVILLE 38 63 38 65 / 0 0 0 0  
 
 
 
CAZ107-211500-  
NORTHERN TRINITY-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 27 TO  
37.    
FRIDAY  
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 50 TO  
65.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 32 TO 42.    
SATURDAY  
SUNNY. HIGHS 55 TO 70.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 44.    
SUNDAY  
MOSTLY SUNNY. HIGHS 54 TO 69.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 32 TO 42.    
MONDAY THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS 49 TO 64.  
LOWS 31 TO 41.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 51 TO 66.  
LOWS 34 TO 44.    
THANKSGIVING DAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. HIGHS  
53 TO 68.  
 
 
 
TEMPERATURE / PRECIPITATION  
TRINITY CENTER 33 60 37 66 / 0 0 0 0  
WEAVERVILLE 35 60 36 63 / 0 0 0 0  
 
 
 
CAZ108-211500-  
SOUTHERN TRINITY-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 30 TO  
40.    
FRIDAY  
SUNNY. HIGHS 50 TO 65.    
FRIDAY NIGHT  
CLEAR. LOWS 32 TO 42.    
SATURDAY  
SUNNY. HIGHS 54 TO 68.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 44.    
SUNDAY  
MOSTLY SUNNY. HIGHS 52 TO 66.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 34 TO 44.    
MONDAY THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS 48 TO 63.  
LOWS 32 TO 42.    
WEDNESDAY THROUGH THANKSGIVING DAY  
MOSTLY CLOUDY. HIGHS 53 TO  
68. LOWS 35 TO 45.  
 
 
 
TEMPERATURE / PRECIPITATION  
HAYFORK 32 60 32 65 / 0 0 0 0  
RUTH 33 61 32 67 / 0 0 0 0  
 
 
 
CAZ109-211500-  
MENDOCINO COAST-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY UNTIL LATE TONIGHT THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG OVERNIGHT. LOWS 37 TO 47. NORTH WIND 5 TO  
15 MPH.    
FRIDAY  
SUNNY. PATCHY FOG IN THE MORNING. HIGHS 57 TO 67. NORTH  
WIND UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 39 TO 49. NORTHEAST WIND  
AROUND 10 MPH.    
SATURDAY  
SUNNY. HIGHS 56 TO 66. NORTH WIND AROUND 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 39 TO 49. NORTH WIND AROUND  
10 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 55 TO 65. NORTH WIND AROUND 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS 40 TO 50.    
MONDAY THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS 54 TO 64.  
LOWS 37 TO 47.    
WEDNESDAY THROUGH THANKSGIVING DAY  
MOSTLY CLOUDY. HIGHS 56 TO  
67. LOWS 39 TO 49.  
 
 
 
TEMPERATURE / PRECIPITATION  
FORT BRAGG 43 62 45 62 / 0 0 0 0  
POINT ARENA 45 60 48 59 / 0 0 0 0  
 
 
 
CAZ110-211500-  
NORTHWESTERN MENDOCINO INTERIOR-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 33 TO  
43.    
FRIDAY  
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 57 TO  
68.    
FRIDAY NIGHT  
CLEAR. LOWS 34 TO 44.    
SATURDAY  
SUNNY. HIGHS 58 TO 70.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
SUNDAY  
MOSTLY SUNNY. HIGHS 57 TO 68.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 36 TO 46.    
MONDAY THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS 54 TO 66.  
LOWS 35 TO 45.    
WEDNESDAY THROUGH THANKSGIVING DAY  
MOSTLY CLOUDY. HIGHS 56 TO  
70. LOWS 37 TO 47.  
 
 
 
TEMPERATURE / PRECIPITATION  
LEGGETT 38 63 40 63 / 0 0 0 0  
LAYTONVILLE 37 61 37 62 / 0 0 0 0  
WILLITS 36 62 37 64 / 0 0 0 0  
 
 
 
CAZ111-211500-  
NORTHEASTERN MENDOCINO INTERIOR-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 31 TO  
41.    
FRIDAY  
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 54 TO  
69.    
FRIDAY NIGHT  
CLEAR. LOWS 35 TO 45.    
SATURDAY  
SUNNY. HIGHS 55 TO 70.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 46.    
SUNDAY  
MOSTLY SUNNY. HIGHS 54 TO 69.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 35 TO 45.    
MONDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS 53 TO 68. LOWS  
35 TO 45.    
WEDNESDAY NIGHT AND THANKSGIVING DAY  
MOSTLY CLOUDY. LOWS 39 TO  
49. HIGHS 57 TO 72.  
 
 
 
TEMPERATURE / PRECIPITATION  
COVELO 35 62 35 65 / 0 0 0 0  
 
 
 
CAZ112-211500-  
SOUTHWESTERN MENDOCINO INTERIOR-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 35 TO  
45.    
FRIDAY  
SUNNY. PATCHY VALLEY FOG IN THE MORNING. HIGHS 59 TO  
69.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 48.    
SATURDAY  
SUNNY. HIGHS 60 TO 70.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 48.    
SUNDAY  
MOSTLY SUNNY. HIGHS 59 TO 69.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 40 TO 50.    
MONDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS 56 TO 68. LOWS  
39 TO 49.    
WEDNESDAY NIGHT AND THANKSGIVING DAY  
MOSTLY CLOUDY. LOWS 43 TO  
53. HIGHS 58 TO 70.  
 
 
 
TEMPERATURE / PRECIPITATION  
BOONVILLE 37 64 41 65 / 0 0 0 0  
 
 
 
CAZ113-211500-  
SOUTHEASTERN MENDOCINO INTERIOR-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY UNTIL LATE TONIGHT THEN BECOMING MOSTLY  
CLOUDY. PATCHY VALLEY FOG OVERNIGHT. LOWS 35 TO 45.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY  
VALLEY FOG IN THE MORNING. HIGHS 57 TO 68.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 48.    
SATURDAY  
SUNNY. HIGHS 59 TO 70.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 39 TO 49. HIGHS  
57 TO 70.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 39 TO 49.    
MONDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS 54 TO 67. LOWS  
38 TO 48.    
WEDNESDAY NIGHT AND THANKSGIVING DAY  
MOSTLY CLOUDY. LOWS 42 TO  
52. HIGHS 56 TO 68.  
 
 
 
TEMPERATURE / PRECIPITATION  
UKIAH 37 67 40 69 / 0 0 0 0  
 
 
 
CAZ114-211500-  
NORTHERN LAKE-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 33 TO 43.    
FRIDAY  
SUNNY. HIGHS 51 TO 66.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 46.    
SATURDAY  
SUNNY. HIGHS 54 TO 69.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS  
54 TO 69.    
SUNDAY NIGHT THROUGH WEDNESDAY  
PARTLY CLOUDY. LOWS 36 TO 46.  
HIGHS 52 TO 67.    
WEDNESDAY NIGHT AND THANKSGIVING DAY  
MOSTLY CLOUDY. LOWS 39 TO  
49. HIGHS 53 TO 68.  
 
 
 
TEMPERATURE / PRECIPITATION  
LAKE PILLSBURY 37 65 34 68 / 0 0 0 0  
 
 
 
CAZ115-211500-  
SOUTHERN LAKE-  
1236 PM PST THU NOV 20 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 36 TO 46.    
FRIDAY  
SUNNY. HIGHS 56 TO 66.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 48.    
SATURDAY  
SUNNY. HIGHS 58 TO 68.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS  
57 TO 68.    
SUNDAY NIGHT THROUGH WEDNESDAY  
PARTLY CLOUDY. LOWS 38 TO 48.  
HIGHS 55 TO 68.    
WEDNESDAY NIGHT AND THANKSGIVING DAY  
MOSTLY CLOUDY. LOWS 41 TO  
51. HIGHS 58 TO 69.  
 
 
 
TEMPERATURE / PRECIPITATION  
LAKEPORT 37 62 40 64 / 0 0 0 0  
MIDDLETOWN 38 65 40 67 / 10 0 0 0  
CLEARLAKE 38 63 40 65 / 0 0 0 0  
 
 
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