789  
FPUS56 KMTR 151403  
ZFPMTR  
 
SAN FRANCISCO BAY AREA/CENTRAL CALIFORNIA ZONE FORECAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
602 AM PST MON DEC 15 2025  
 
THIS IS AN AUTOMATICALLY GENERATED PRODUCT THAT PROVIDES AVERAGE  
VALUES FOR LARGE GEOGRAPHIC AREAS. FOR A MORE SITE SPECIFIC  
FORECAST...PLEASE VISIT WEATHER.GOV/SANFRANCISCO  
(1) SELECT A LOCATION FROM THE DROP DOWN MENU ABOVE THE MAP...  
-- OR --  
(2) CLICK A LOCATION ON THE MAP.  
 
YOU CAN REFINE YOUR SELECTION BY CLICKING ON THE MAP DISPLAYED ON  
THE RESULTING PAGE.  
 
CAZ505-160500-  
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-  
602 AM PST MON DEC 15 2025  
   
TODAY  
MOSTLY CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS IN  
THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN A  
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PATCHY DENSE FOG IN THE MORNING. A CHANCE OF RAIN IN  
THE MORNING, THEN RAIN IN THE AFTERNOON. HIGHS AROUND 60. WEST  
WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
RAIN. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO  
10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF RAIN.  
LOWS IN THE UPPER 40S.    
THURSDAY  
PATCHY FOG. RAIN LIKELY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT  
RAIN LIKELY. LOWS IN THE LOWER 50S.    
FRIDAY AND FRIDAY NIGHT  
RAIN. HIGHS IN THE UPPER 50S. LOWS IN  
THE LOWER 50S.    
SATURDAY THROUGH SUNDAY  
RAIN LIKELY. HIGHS IN THE UPPER 50S.  
LOWS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
POINT REYES 56 50 60 / 10 20 70  
 
 
 
CAZ503-160500-  
SONOMA COASTAL RANGE-  
602 AM PST MON DEC 15 2025  
   
TODAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. PATCHY FOG AFTER  
MIDNIGHT. LOWS IN THE MID 50S. WEST WINDS AROUND 5 MPH IN THE  
EVENING...BECOMING LIGHT.    
TUESDAY  
PATCHY DENSE FOG. RAIN LIKELY IN THE MORNING. RAIN IN  
THE AFTERNOON. HIGHS IN THE MID 60S. LIGHT WINDS...BECOMING WEST  
AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PATCHY FOG IN THE EVENING. RAIN. LOWS IN THE MID  
50S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
RAIN IN THE MORNING, THEN A CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE  
UPPER 40S.    
THURSDAY  
RAIN LIKELY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT  
PATCHY FOG. RAIN. LOWS IN THE LOWER 50S.    
FRIDAY  
PATCHY FOG. RAIN. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT  
RAIN. LOWS AROUND 50.    
SATURDAY THROUGH SUNDAY  
RAIN LIKELY. HIGHS IN THE LOWER 60S.  
LOWS IN THE UPPER 40S.  
 
 
 
CAZ502-160500-  
MARIN COASTAL RANGE-  
602 AM PST MON DEC 15 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTHEAST WINDS  
AROUND 5 MPH...BECOMING NORTHWEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS 5 TO  
10 MPH.    
TUESDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
RAIN. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO  
15 MPH.    
WEDNESDAY  
RAIN LIKELY IN THE MORNING, THEN A SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE  
UPPER 40S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID  
50S.    
THURSDAY NIGHT  
RAIN LIKELY. LOWS IN THE LOWER 50S.    
FRIDAY AND FRIDAY NIGHT  
RAIN. HIGHS IN THE MID 50S. LOWS IN  
THE LOWER 50S.    
SATURDAY  
RAIN LIKELY. HIGHS IN THE MID 50S.    
SATURDAY NIGHT  
RAIN LIKELY. LOWS IN THE UPPER 40S.    
SUNDAY  
RAIN LIKELY. HIGHS IN THE LOWER 50S.  
 
 
 
CAZ506-160500-  
NORTH BAY INTERIOR VALLEYS-  
602 AM PST MON DEC 15 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING  
 
   
TODAY  
MOSTLY CLOUDY. PATCHY DENSE FOG. HIGHS IN THE UPPER 40S  
TO LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH...BECOMING SOUTHWEST IN  
THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY DENSE FOG. A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.  
LOWS IN THE 40S TO MID 50S. WEST WINDS 5 TO 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. PATCHY DENSE FOG. A CHANCE OF RAIN.  
HIGHS IN THE MID 50S TO LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PATCHY FOG IN THE EVENING. RAIN LIKELY. LOWS IN  
THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
70 PERCENT.    
WEDNESDAY  
BECOMING PARTLY CLOUDY IN THE AFTERNOON. PATCHY  
DENSE FOG IN THE MORNING. RAIN LIKELY IN THE MORNING, THEN A  
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID 50S TO  
LOWER 60S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. A SLIGHT CHANCE OF  
RAIN. LOWS IN THE MID 40S TO LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF RAIN. HIGHS IN  
THE 50S TO LOWER 60S.    
THURSDAY NIGHT  
CLOUDY. PATCHY FOG. A CHANCE OF RAIN. LOWS IN  
THE UPPER 40S TO MID 50S.    
FRIDAY  
RAIN. HIGHS IN THE MID 50S TO LOWER 60S.    
FRIDAY NIGHT  
PATCHY FOG. RAIN. LOWS IN THE UPPER 40S TO MID  
50S.    
SATURDAY  
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF RAIN. HIGHS IN  
THE 50S TO LOWER 60S.    
SATURDAY NIGHT AND SUNDAY  
PATCHY FOG. RAIN LIKELY. LOWS IN THE  
MID 40S TO LOWER 50S. HIGHS IN THE 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SANTA ROSA 53 48 61 / 10 20 70  
SAN RAFAEL 50 50 60 / 10 10 60  
NAPA 51 46 59 / 10 50  
 
 
 
CAZ504-160500-  
NORTH BAY INTERIOR MOUNTAINS-  
602 AM PST MON DEC 15 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS NEAR 60. NORTH WINDS AROUND 5 MPH...BECOMING WEST  
IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. PATCHY DENSE FOG AFTER MIDNIGHT. A  
CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER TO MID 50S.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF DENSE FOG IN THE MORNING.  
PATCHY FOG IN THE AFTERNOON. A CHANCE OF RAIN. HIGHS AROUND 60.  
WEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
RAIN LIKELY. LOWS IN THE MID 50S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF RAIN  
70 PERCENT.    
WEDNESDAY  
RAIN LIKELY IN THE MORNING, THEN A CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE  
UPPER 40S.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN.  
HIGHS IN THE UPPER 50S. LOWS IN THE LOWER 50S.    
FRIDAY AND FRIDAY NIGHT  
RAIN. HIGHS IN THE UPPER 50S. LOWS  
AROUND 50.    
SATURDAY THROUGH SUNDAY  
RAIN LIKELY. HIGHS IN THE MID 50S.  
LOWS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
LAKE BERRYESSA 59 50 60 / 10 60  
 
 
 
CAZ006-160500-  
SAN FRANCISCO-  
602 AM PST MON DEC 15 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY DENSE FOG AFTER MIDNIGHT. LOWS IN THE LOWER 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
RAIN. HIGHS NEAR 60. WEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
RAIN LIKELY IN THE EVENING, THEN RAIN AFTER  
MIDNIGHT. LOWS IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS NEAR 60.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS  
IN THE LOWER 50S.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE UPPER  
50S.    
THURSDAY NIGHT  
CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 50S.    
FRIDAY AND FRIDAY NIGHT  
RAIN. HIGHS AROUND 60. LOWS IN THE MID  
50S.    
SATURDAY AND SATURDAY NIGHT  
RAIN LIKELY. HIGHS IN THE UPPER  
50S. LOWS IN THE LOWER 50S.    
SUNDAY  
RAIN. HIGHS IN THE UPPER 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SAN FRANCISCO 53 50 61 / 10 10 60  
OCEAN BEACH 53 50 61 / 10 10 60  
 
 
 
CAZ509-160500-  
SAN FRANCISCO PENINSULA COAST-  
602 AM PST MON DEC 15 2025  
   
TODAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO  
10 MPH.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE LOWER 50S. NORTH  
WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF RAIN IN THE MORNING, THEN A CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PATCHY FOG. RAIN LIKELY. LOWS IN THE MID 50S.  
WEST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PATCHY FOG IN THE MORNING. RAIN LIKELY IN THE  
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID  
60S. SOUTHWEST WINDS AROUND 5 MPH...BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 50.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S.    
THURSDAY NIGHT  
CLOUDY. PATCHY FOG. A CHANCE OF RAIN. LOWS IN  
THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S.    
FRIDAY NIGHT  
RAIN LIKELY. LOWS IN THE LOWER 50S.    
SATURDAY THROUGH SUNDAY  
RAIN LIKELY. HIGHS IN THE LOWER 60S.  
LOWS AROUND 50.  
 
 
 
CAZ508-160500-  
SAN FRANCISCO BAY SHORELINE-  
602 AM PST MON DEC 15 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING  
 
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 5 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. AREAS OF FOG AFTER MIDNIGHT. LOWS AROUND 50. NORTHWEST  
WINDS 5 TO 10 MPH...BECOMING SOUTH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF FOG IN THE MORNING, THEN  
PATCHY FOG IN THE AFTERNOON. A SLIGHT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. LIGHT WINDS...BECOMING  
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
AREAS OF FOG IN THE EVENING, THEN PATCHY FOG  
AFTER MIDNIGHT. A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY  
AFTER MIDNIGHT. LOWS IN THE UPPER 50S. SOUTH WINDS AROUND 5 MPH.  
CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY  
PATCHY FOG IN THE MORNING. RAIN LIKELY IN THE  
MORNING, THEN A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN  
THE MID 60S. SOUTH WINDS AROUND 5 MPH...BECOMING NORTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. A SLIGHT CHANCE OF  
RAIN. LOWS AROUND 50.    
THURSDAY  
MOSTLY CLOUDY. PATCHY FOG. A SLIGHT CHANCE OF RAIN.  
HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF RAIN.  
LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S.    
FRIDAY NIGHT  
RAIN LIKELY. LOWS IN THE MID 50S.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S.    
SATURDAY NIGHT AND SUNDAY  
RAIN LIKELY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SFO AIRPORT 53 52 61 / 10 50  
OAKLAND 54 49 62 / 10 40  
FREMONT 55 48 63 / 10 20  
REDWOOD CITY 54 50 64 / 10 30  
MOUNTAIN VIEW 56 50 63 / 10 20  
 
 
 
CAZ510-160500-  
EAST BAY INTERIOR VALLEYS-  
602 AM PST MON DEC 15 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING  
 
   
TODAY  
MOSTLY CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS IN  
THE UPPER 40S TO MID 50S. LIGHT WINDS...BECOMING NORTH AROUND  
5 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG. LOWS IN THE MID 40S. WEST WINDS AROUND  
5 MPH...BECOMING SOUTH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS NEAR 60. LIGHT WINDS...BECOMING WEST  
AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID  
50S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. A  
CHANCE OF RAIN IN THE MORNING. A SLIGHT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG. A SLIGHT CHANCE OF RAIN. LOWS IN THE  
UPPER 40S.    
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
LOWER 60S.    
THURSDAY NIGHT  
CLOUDY. PATCHY FOG. A CHANCE OF RAIN. LOWS IN  
THE LOWER 50S.    
FRIDAY  
CLOUDY. A CHANCE OF RAIN. HIGHS AROUND 60.    
FRIDAY NIGHT  
RAIN LIKELY. LOWS IN THE LOWER 50S.    
SATURDAY  
CLOUDY. A CHANCE OF RAIN. HIGHS IN THE UPPER 50S.    
SATURDAY NIGHT AND SUNDAY  
RAIN LIKELY. LOWS AROUND 50. HIGHS  
IN THE MID 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
CONCORD 52 46 61 / 10 30  
LIVERMORE 55 47 63 / 10 10  
 
 
 
CAZ513-160500-  
SANTA CLARA VALLEY...INCLUDING SAN JOSE-  
602 AM PST MON DEC 15 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING  
 
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY DENSE FOG IN THE MORNING. HIGHS IN THE MID 50S.  
NORTHWEST WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. AREAS OF DENSE FOG AFTER MIDNIGHT. LOWS IN THE UPPER 40S.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. AREAS OF DENSE FOG IN THE MORNING.  
HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF RAIN.  
LOWS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH IN THE EVENING...  
BECOMING LIGHT. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY.  
AREAS OF FOG IN THE MORNING. A CHANCE OF RAIN IN THE MORNING.  
HIGHS IN THE MID 60S. LIGHT WINDS...BECOMING NORTHWEST 5 TO  
10 MPH IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY CLOUDY. PATCHY FOG. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. A SLIGHT CHANCE OF  
RAIN. LOWS IN THE LOWER 50S.    
FRIDAY  
RAIN LIKELY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT  
RAIN LIKELY. LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE LOWER  
60S.    
SATURDAY NIGHT  
RAIN LIKELY. LOWS AROUND 50.    
SUNDAY  
RAIN LIKELY. HIGHS IN THE UPPER 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SAN JOSE 54 49 65 / 10 10  
MORGAN HILL 55 48 67 / 10 10  
 
 
 
CAZ512-160500-  
SANTA CRUZ MOUNTAINS-  
602 AM PST MON DEC 15 2025  
   
TODAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO MID 60S. NORTH  
WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS IN THE 60S. NORTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. PATCHY FOG  
AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
BECOMING PARTLY CLOUDY IN THE AFTERNOON. AREAS OF  
FOG IN THE MORNING. RAIN LIKELY IN THE MORNING, THEN A SLIGHT  
CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 60S.  
NORTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
THURSDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
UPPER 50S TO MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. AREAS OF FOG. A CHANCE OF RAIN.  
LOWS IN THE LOWER 50S.    
FRIDAY  
RAIN LIKELY. HIGHS NEAR 60.    
FRIDAY NIGHT  
AREAS OF FOG. RAIN LIKELY. LOWS IN THE LOWER 50S.   
SATURDAY  
RAIN LIKELY. HIGHS IN THE LOWER 60S.    
SATURDAY NIGHT  
PATCHY FOG. RAIN LIKELY. LOWS AROUND 50.    
SUNDAY  
RAIN LIKELY. HIGHS IN THE MID 50S TO LOWER 60S.  
 
 
 
CAZ515-160500-  
EAST BAY HILLS-  
602 AM PST MON DEC 15 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. NORTH WINDS  
AROUND 5 MPH.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS AROUND 60. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID  
50S. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
CLOUDY IN THE MORNING THEN BECOMING PARTLY CLOUDY. A  
CHANCE OF RAIN IN THE MORNING. HIGHS IN THE LOWER 60S. WEST WINDS  
AROUND 10 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS AROUND  
60.    
THURSDAY NIGHT  
CLOUDY. A CHANCE OF RAIN. LOWS IN THE LOWER  
50S.    
FRIDAY AND FRIDAY NIGHT  
RAIN LIKELY. HIGHS IN THE UPPER 50S.  
LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE UPPER  
50S.    
SATURDAY NIGHT  
RAIN LIKELY. LOWS AROUND 50.    
SUNDAY  
RAIN LIKELY. HIGHS IN THE MID 50S.  
 
 
 
CAZ514-160500-  
EASTERN SANTA CLARA HILLS-  
602 AM PST MON DEC 15 2025  
   
TODAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE 40S TO MID 50S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE 40S TO MID 50S. WEST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
CHANCE OF RAIN IN THE MORNING. A SLIGHT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 60.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN  
THE 40S TO LOWER 50S.    
FRIDAY THROUGH SUNDAY  
RAIN LIKELY. HIGHS IN THE MID TO UPPER  
50S. LOWS IN THE LOWER 40S TO MID 50S.  
 
 
 
CAZ529-160500-  
NORTHERN MONTEREY BAY-  
602 AM PST MON DEC 15 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING  
 
   
TODAY  
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
LOWER 60S. LIGHT WINDS...BECOMING SOUTHWEST AROUND 5 MPH IN THE  
AFTERNOON.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. AREAS OF FOG AFTER MIDNIGHT. LOWS IN THE UPPER 40S. NORTH  
WINDS AROUND 5 MPH IN THE EVENING...BECOMING LIGHT.    
TUESDAY  
PARTLY CLOUDY. AREAS OF FOG IN THE MORNING. A CHANCE  
OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 60S. LIGHT WINDS...  
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. WIDESPREAD FOG. A CHANCE OF RAIN.  
LOWS IN THE LOWER 50S. LIGHT WINDS. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. WIDESPREAD FOG IN THE MORNING. A SLIGHT CHANCE OF RAIN.  
HIGHS IN THE UPPER 60S. LIGHT WINDS...BECOMING WEST AROUND 5 MPH  
IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER 40S.    
THURSDAY  
PARTLY CLOUDY. AREAS OF FOG. A SLIGHT CHANCE OF RAIN.  
HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. A SLIGHT CHANCE OF  
RAIN. LOWS IN THE UPPER 40S.    
FRIDAY  
AREAS OF FOG. RAIN LIKELY. HIGHS IN THE LOWER 60S.    
FRIDAY NIGHT  
PATCHY FOG. RAIN LIKELY. LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY CLOUDY. AREAS OF FOG. A CHANCE OF RAIN. HIGHS  
IN THE MID 60S.    
SATURDAY NIGHT AND SUNDAY  
PATCHY FOG. RAIN LIKELY. LOWS AROUND  
50. HIGHS IN THE LOWER 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SANTA CRUZ 61 48 68 / 10 30  
 
 
 
CAZ530-160500-  
SOUTHERN MONTEREY BAY AND BIG SUR COAST-  
602 AM PST MON DEC 15 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING  
 
   
TODAY  
PARTLY CLOUDY. HIGHS AROUND 60. NORTH WINDS 5 TO 10 MPH.   
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 50S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE 60S TO MID 70S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. PATCHY FOG  
AFTER MIDNIGHT. LOWS IN THE LOWER 50S. NORTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. AREAS OF FOG IN THE MORNING. A CHANCE OF RAIN IN THE  
MORNING, THEN A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN  
THE MID 60S TO LOWER 70S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN  
THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE 60S.    
FRIDAY NIGHT  
RAIN LIKELY. LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID  
60S.    
SATURDAY NIGHT AND SUNDAY  
RAIN LIKELY. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
MONTEREY 60 50 66 / 10 10  
BIG SUR 61 58 73 / 10  
 
 
 
CAZ528-160500-  
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-  
602 AM PST MON DEC 15 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING  
 
   
TODAY  
PARTLY CLOUDY. AREAS OF FOG IN THE MORNING. HIGHS IN THE  
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S TO LOWER 50S. WEST WINDS AROUND  
5 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.  
NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. AREAS OF FOG IN THE EVENING. PATCHY FOG AFTER  
MIDNIGHT. A SLIGHT CHANCE OF RAIN IN THE EVENING. A CHANCE OF  
RAIN AFTER MIDNIGHT. LOWS IN THE MID 50S. WEST WINDS AROUND  
5 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE MID 60S TO LOWER 70S. NORTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG. LOWS AROUND 50.    
THURSDAY  
PARTLY CLOUDY. PATCHY FOG. HIGHS IN THE MID 60S TO  
LOWER 70S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS AROUND 50.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF  
RAIN. HIGHS IN THE 60S. LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE 60S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. AREAS OF FOG. A CHANCE OF RAIN.  
LOWS IN THE LOWER 50S.    
SUNDAY  
RAIN LIKELY. HIGHS IN THE 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SALINAS 63 48 68 /  
CARMEL VALLEY 64 53 73 /  
HOLLISTER 61 45 66 /  
 
 
 
CAZ516-160500-  
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-  
602 AM PST MON DEC 15 2025  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM PST THIS MORNING  
 
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. PATCHY  
FOG IN THE MORNING. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS  
AROUND 5 MPH...BECOMING NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER TO MID 40S. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY  
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
LOWER 70S. NORTH WINDS 5 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG IN THE EVENING. AREAS  
OF DENSE FOG AFTER MIDNIGHT. LOWS IN THE UPPER 40S. NORTHEAST  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG IN THE MORNING. HIGHS IN THE LOWER 70S. NORTHWEST  
WINDS 10 TO 20 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG. HIGHS AROUND 70.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. AREAS OF FOG. LOWS IN THE MID 40S.    
FRIDAY  
MOSTLY CLOUDY. AREAS OF FOG. A SLIGHT CHANCE OF RAIN.  
HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF RAIN. LOWS  
IN THE UPPER 40S.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLOUDY. AREAS OF FOG. A CHANCE  
OF RAIN. HIGHS IN THE UPPER 60S. LOWS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
KING CITY 67 45 73 /  
 
 
 
CAZ517-160500-  
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-  
602 AM PST MON DEC 15 2025  
   
TODAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
IN THE MID 60S. NORTH WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE 40S TO MID 50S. NORTH WINDS 5 TO 15 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE 60S TO LOWER 70S. NORTH  
WINDS 5 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S TO MID 50S. NORTHWEST WINDS 5 TO  
15 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
SLIGHT CHANCE OF RAIN IN THE MORNING. HIGHS IN THE 50S TO UPPER  
60S. NORTH WINDS 5 TO 15 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS NEAR 50.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO LOWER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
50S TO 60S.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN.  
LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE 50S TO 60S.  
 
 
 
CAZ518-160500-  
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING  
PINNACLES NATIONAL PARK-  
602 AM PST MON DEC 15 2025  
   
TODAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
IN THE UPPER 50S TO LOWER 70S. NORTH WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 30S TO LOWER 50S. NORTH WINDS 5 TO  
15 MPH.    
TUESDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO MID 70S.  
NORTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S TO MID 50S.  
NORTH WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
AREAS OF DENSE FOG IN THE MORNING. HIGHS IN THE UPPER 50S TO  
LOWER 70S. NORTH WINDS 5 TO 15 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE 40S TO  
LOWER 50S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO LOWER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
50S TO UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. WIDESPREAD FOG. A CHANCE OF RAIN.  
LOWS IN THE LOWER 40S TO MID 50S.    
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID 50S  
TO UPPER 60S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. AREAS OF FOG. A CHANCE OF RAIN.  
LOWS IN THE 40S TO LOWER 50S.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID 50S  
TO UPPER 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
PINNACLES NP 70 47 74 /  
 
 
 
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