610  
FPUS56 KEKA 172110  
ZFPEKA  
 
ZONE FORECAST PRODUCT FOR CALIFORNIA  
NATIONAL WEATHER SERVICE EUREKA CA  
210 PM PDT SAT MAY 17 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, SUNDAY, SUNDAY NIGHT, AND MONDAY.  
 
CAZ101-181215-  
COASTAL DEL NORTE-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 39 TO 49. NORTH WIND 10 TO 20 MPH.   
SUNDAY
 
SUNNY. HIGHS 54 TO 64. NORTHWEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 41 TO  
51. NORTHWEST WIND AROUND 10 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY
 
MOSTLY CLOUDY. HIGHS 56 TO 66. SOUTHWEST WIND AROUND  
5 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS 41 TO 51. NORTHWEST WIND  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 58 TO 69. NORTHWEST WIND AROUND  
15 MPH.    
TUESDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 41 TO 51.  
HIGHS 59 TO 74.  
 

 
 
TEMPERATURE / PRECIPITATION  
CRESCENT CITY 45 56 47 57 / 0 0 0 10  
KLAMATH 43 58 45 62 / 0 0 0 0  
 

 
 
CAZ102-181215-  
DEL NORTE INTERIOR-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
MOSTLY CLOUDY EARLY IN THE EVENING THEN CLEARING. LOWS  
34 TO 44.    
SUNDAY
 
SUNNY. HIGHS 54 TO 69.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 49.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS  
55 TO 70.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS 38 TO 48.    
TUESDAY
 
SUNNY. HIGHS 58 TO 73.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 61 TO 76.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS  
39 TO 49. HIGHS 61 TO 76.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. HIGHS 57 TO 72. LOWS  
39 TO 49.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 64 TO 79.  
 

 
 
TEMPERATURE / PRECIPITATION  
GASQUET 42 69 45 70 / 10 0 0 20  
 

 
 
CAZ103-181215-  
NORTHERN HUMBOLDT COAST-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 41 TO 51. NORTH WIND 5 TO 15 MPH.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 54 TO  
64. NORTHWEST WIND 5 TO 15 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG OVERNIGHT. LOWS 40 TO  
50. NORTH WIND 5 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY. HIGHS 59 TO 69. NORTH WIND AROUND  
10 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS 43 TO 53. NORTH WIND AROUND  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 56 TO 66. NORTH WIND 5 TO 15 MPH.   
TUESDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 40 TO 50.  
HIGHS 56 TO 70.  
 

 
 
TEMPERATURE / PRECIPITATION  
MCKINLEYVILLE 46 58 45 61 / 0 0 0 0  
ARCATA 46 59 45 63 / 0 0 0 0  
EUREKA 47 57 45 61 / 0 0 0 0  
FORTUNA 48 60 45 65 / 10 0 0 0  
 

 
 
CAZ104-181215-  
SOUTHWESTERN HUMBOLDT-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 40 TO 50. NORTH WIND 10 TO 20 MPH  
WITH GUSTS AT HIGHER ELEVATIONS TO AROUND 35 MPH.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 54 TO  
69. NORTH WIND 5 TO 15 MPH WITH GUSTS AT HIGHER ELEVATIONS TO  
AROUND 30 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50. NORTH WIND 5 TO  
15 MPH WITH GUSTS AT HIGHER ELEVATIONS TO AROUND 30 MPH.    
MONDAY
 
SUNNY. HIGHS 61 TO 76. NORTH WIND AROUND 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 52. NORTH WIND 5 TO  
15 MPH WITH GUSTS AT HIGHER ELEVATIONS TO AROUND 30 MPH.    
TUESDAY
 
SUNNY. HIGHS 58 TO 73. NORTH WIND 10 TO 20 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 64 TO 79.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 40 TO 50.  
HIGHS 64 TO 79.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 51.    
FRIDAY
 
SUNNY. HIGHS 58 TO 73.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS 41 TO 51. HIGHS  
62 TO 77.  
 

 
 
TEMPERATURE / PRECIPITATION  
HONEYDEW 45 61 44 69 / 0 0 0 0  
 

 
 
CAZ105-181215-  
NORTHERN HUMBOLDT INTERIOR-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 36 TO 46.    
SUNDAY
 
SUNNY. HIGHS 59 TO 74.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 38 TO 48.    
MONDAY
 
MOSTLY SUNNY. HIGHS 65 TO 80.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS 41 TO 51.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 65 TO 80.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 40 TO 50.  
HIGHS 69 TO 84.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO  
50. HIGHS 66 TO 81.    
SATURDAY
 
SUNNY. HIGHS 70 TO 85.  
 

 
 
TEMPERATURE / PRECIPITATION  
ORLEANS 45 74 47 78 / 10 0 0 0  
HOOPA 44 70 45 77 / 0 0 0 0  
WILLOW CREEK 44 72 44 79 / 0 0 0 0  
 

 
 
CAZ106-181215-  
SOUTHERN HUMBOLDT INTERIOR-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 37 TO 47.    
SUNDAY
 
SUNNY. HIGHS 56 TO 71.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 38 TO 48.    
MONDAY
 
SUNNY. HIGHS 63 TO 78.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 49.    
TUESDAY
 
SUNNY. HIGHS 63 TO 78.    
TUESDAY NIGHT THROUGH FRIDAY
 
MOSTLY CLEAR. LOWS 39 TO 49.  
HIGHS 67 TO 82.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 38 TO 48.    
SATURDAY
 
SUNNY. HIGHS 66 TO 81.  
 

 
 
TEMPERATURE / PRECIPITATION  
GARBERVILLE 45 69 44 75 / 0 0 0 0  
 

 
 
CAZ107-181215-  
NORTHERN TRINITY-  
210 PM PDT SAT MAY 17 2025  
 
...FROST ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 31 TO 41. NORTHWEST WIND AROUND  
20 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS 63 TO 78.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 36 TO 46.    
MONDAY
 
SUNNY. HIGHS 70 TO 85.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS  
72 TO 87.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 40 TO  
50. HIGHS 76 TO 91.    
THURSDAY
 
SUNNY. HIGHS 73 TO 88.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 39 TO  
49. HIGHS 73 TO 88.    
SATURDAY
 
SUNNY. HIGHS 77 TO 92.  
 

 
 
TEMPERATURE / PRECIPITATION  
TRINITY CENTER 37 74 44 80 / 0 0 0 0  
WEAVERVILLE 38 74 43 80 / 0 0 0 0  
 

 
 
CAZ108-181215-  
SOUTHERN TRINITY-  
210 PM PDT SAT MAY 17 2025  
 
...FROST ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 10 AM PDT  
SUNDAY...  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 33 TO 43.    
SUNDAY
 
SUNNY. HIGHS 57 TO 72.    
SUNDAY NIGHT
 
CLEAR. LOWS 38 TO 48.    
MONDAY
 
SUNNY. HIGHS 64 TO 79.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS  
66 TO 81.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 41 TO  
51. HIGHS 70 TO 85.    
THURSDAY
 
SUNNY. HIGHS 67 TO 82.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 39 TO 49.  
HIGHS 70 TO 85.  
 

 
 
TEMPERATURE / PRECIPITATION  
HAYFORK 33 72 38 78 / 0 0 0 0  
RUTH 36 69 40 75 / 0 0 0 0  
 

 
 
CAZ109-181215-  
MENDOCINO COAST-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 41 TO 51. NORTHWEST WIND 10 TO  
20 MPH.    
SUNDAY
 
SUNNY. HIGHS 55 TO 67. NORTHWEST WIND 10 TO 20 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 41 TO 51. NORTHWEST WIND 10 TO  
20 MPH.    
MONDAY
 
SUNNY. HIGHS 59 TO 72. NORTHWEST WIND 5 TO 15 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 41 TO 51. HIGHS  
58 TO 72. NORTHWEST WIND 5 TO 15 MPH.    
TUESDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 40 TO 50.  
HIGHS 59 TO 74.  
 

 
 
TEMPERATURE / PRECIPITATION  
FORT BRAGG 46 58 46 61 / 0 0 0 0  
POINT ARENA 48 55 48 59 / 0 0 0 0  
 

 
 
CAZ110-181215-  
NORTHWESTERN MENDOCINO INTERIOR-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 36 TO 46.    
SUNDAY
 
SUNNY. HIGHS 64 TO 79.    
SUNDAY NIGHT
 
CLEAR. LOWS 39 TO 49.    
MONDAY
 
SUNNY. HIGHS 68 TO 83.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS  
71 TO 86.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO  
52. HIGHS 74 TO 89.    
THURSDAY
 
SUNNY. HIGHS 69 TO 84.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 40 TO 50.  
HIGHS 71 TO 86.  
 

 
 
TEMPERATURE / PRECIPITATION  
LEGGETT 43 69 43 73 / 0 0 0 0  
LAYTONVILLE 41 68 44 74 / 0 0 0 0  
WILLITS 40 70 45 73 / 0 0 0 0  
 

 
 
CAZ111-181215-  
NORTHEASTERN MENDOCINO INTERIOR-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 34 TO 44. NORTHWEST WIND AROUND  
20 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS 66 TO 81.    
SUNDAY NIGHT
 
CLEAR. LOWS 40 TO 50.    
MONDAY
 
SUNNY. HIGHS 71 TO 86.    
MONDAY NIGHT AND TUESDAY
 
CLEAR. LOWS 40 TO 50. HIGHS 74 TO 89.   
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO  
55. HIGHS 77 TO 92.    
THURSDAY
 
SUNNY. HIGHS 73 TO 88.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 42 TO 52.  
HIGHS 75 TO 90.  
 

 
 
TEMPERATURE / PRECIPITATION  
COVELO 37 73 42 78 / 0 0 0 0  
 

 
 
CAZ112-181215-  
SOUTHWESTERN MENDOCINO INTERIOR-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50.    
SUNDAY
 
SUNNY. HIGHS 61 TO 71.    
SUNDAY NIGHT
 
CLEAR. LOWS 42 TO 52.    
MONDAY
 
SUNNY. HIGHS 66 TO 78.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 43 TO 53. HIGHS  
66 TO 80.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO  
53. HIGHS 69 TO 84.    
THURSDAY
 
SUNNY. HIGHS 66 TO 79.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 42 TO 52.  
HIGHS 66 TO 81.  
 

 
 
TEMPERATURE / PRECIPITATION  
BOONVILLE 45 66 46 73 / 0 0 0 0  
 

 
 
CAZ113-181215-  
SOUTHEASTERN MENDOCINO INTERIOR-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 39 TO 49. NORTHWEST WIND AROUND  
20 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS 61 TO 76.    
SUNDAY NIGHT
 
CLEAR. LOWS 43 TO 53. NORTHWEST WIND AROUND  
20 MPH IN THE EVENING.    
MONDAY
 
SUNNY. HIGHS 68 TO 83.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 44 TO 54. HIGHS  
69 TO 84.    
TUESDAY NIGHT AND WEDNESDAY
 
CLEAR. LOWS 45 TO 55. HIGHS 74 TO  
89.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 56.    
THURSDAY
 
SUNNY. HIGHS 69 TO 84.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 44 TO 54.  
HIGHS 71 TO 86.  
 

 
 
TEMPERATURE / PRECIPITATION  
UKIAH 45 76 49 80 / 0 0 0 0  
 

 
 
CAZ114-181215-  
NORTHERN LAKE-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
CLEAR. LOWS 36 TO 46.    
SUNDAY
 
SUNNY. HIGHS 61 TO 76.    
SUNDAY NIGHT
 
CLEAR. LOWS 42 TO 52.    
MONDAY
 
SUNNY. HIGHS 68 TO 83.    
MONDAY NIGHT AND TUESDAY
 
CLEAR. LOWS 43 TO 53. HIGHS 71 TO 86.  
NORTHWEST WIND AROUND 20 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 49 TO 59.    
WEDNESDAY
 
SUNNY. HIGHS 74 TO 89.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 58.    
THURSDAY
 
SUNNY. HIGHS 70 TO 85.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO  
55. HIGHS 70 TO 85.    
SATURDAY
 
SUNNY. HIGHS 71 TO 86.  
 

 
 
TEMPERATURE / PRECIPITATION  
LAKE PILLSBURY 36 76 43 83 / 0 0 0 0  
 

 
 
CAZ115-181215-  
SOUTHERN LAKE-  
210 PM PDT SAT MAY 17 2025  
   
TONIGHT
 
CLEAR. LOWS 40 TO 50.    
SUNDAY
 
SUNNY. HIGHS 66 TO 80.    
SUNDAY NIGHT
 
CLEAR. LOWS 46 TO 56.    
MONDAY
 
SUNNY. HIGHS 74 TO 87.    
MONDAY NIGHT AND TUESDAY
 
CLEAR. LOWS 46 TO 56. HIGHS 74 TO 89.   
TUESDAY NIGHT AND WEDNESDAY
 
CLEAR. LOWS 50 TO 60. HIGHS 77 TO  
92.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 61.    
THURSDAY
 
SUNNY. HIGHS 76 TO 89.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO  
57. HIGHS 74 TO 89.    
SATURDAY
 
SUNNY. HIGHS 77 TO 89.  
 

 
 
TEMPERATURE / PRECIPITATION  
LAKEPORT 41 71 48 78 / 0 0 0 0  
MIDDLETOWN 44 77 50 84 / 0 0 0 0  
CLEARLAKE 43 75 50 83 / 0 0 0 0  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page