564  
FPUS56 KMTR 211302  
ZFPMTR  
 
SAN FRANCISCO BAY AREA/CENTRAL CALIFORNIA ZONE FORECAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
602 AM PDT TUE APR 21 2026  
 
THIS IS AN AUTOMATICALLY GENERATED PRODUCT THAT PROVIDES AVERAGE  
VALUES FOR LARGE GEOGRAPHIC AREAS. FOR A MORE SITE SPECIFIC  
FORECAST...PLEASE REFER TO THE POINT AND CLICK FORECAST ON OUR  
WEBPAGE AT:  
HTTPS://WWW.WEATHER.GOV/MTR  
 
CAZ505-220400-  
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO 10 MPH...  
BECOMING SOUTHWEST IN THE AFTERNOON.    
TONIGHT  
A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
CHANCE OF RAIN IN THE MORNING. HIGHS AROUND 60. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER TO MID 60S. NORTHWEST WINDS  
5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE LOWER TO MID 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE LOWER 60S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE LOWER 60S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
POINT REYES 59 47 61 / 90 70 30  
 
 
 
CAZ503-220400-  
SONOMA COASTAL RANGE-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
PATCHY FOG IN THE MORNING. SHOWERS AND A CHANCE OF  
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS  
AROUND 60. LIGHT WINDS...BECOMING SOUTHWEST AROUND 5 MPH IN THE  
AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.  
WEST WINDS AROUND 5 MPH IN THE EVENING...BECOMING LIGHT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
CHANCE OF RAIN IN THE MORNING. HIGHS IN THE LOWER 60S. LIGHT  
WINDS...BECOMING WEST AROUND 5 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING...BECOMING LIGHT.    
THURSDAY...SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS  
BECOMING  
NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS AROUND 70. LOWS  
IN THE UPPER 40S.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE MID  
60S. LOWS IN THE UPPER 40S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS IN THE UPPER 40S.  
 
 
 
CAZ502-220400-  
MARIN COASTAL RANGE-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL. HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO 10 MPH.    
TONIGHT  
A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS IN THE UPPER 50S.  
WEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 10 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS  
AROUND 60.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 60S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS AROUND 50. HIGHS  
IN THE MID 60S.  
 
 
 
CAZ506-220400-  
NORTH BAY INTERIOR VALLEYS-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
PATCHY FOG IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL. HIGHS IN THE 50S TO MID 60S. SOUTHEAST WINDS 5 TO  
10 MPH...BECOMING SOUTHWEST 5 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. PATCHY FOG AFTER  
MIDNIGHT. LOWS IN THE 40S TO LOWER 50S. SOUTHWEST WINDS 5 TO  
15 MPH.    
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 50S TO UPPER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR EXCEPT PATCHY FOG AFTER MIDNIGHT.  
LOWS IN THE 30S TO UPPER 40S. WEST WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE 60S TO  
MID 70S. NORTHWEST WINDS UP TO 5 MPH...BECOMING WEST IN THE  
AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE 60S TO MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG. LOWS IN THE MID 40S TO LOWER 50S.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 60S TO LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 60S TO LOWER 70S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 40S TO  
LOWER 50S. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SANTA ROSA 62 41 66 / 90 50 30  
SAN RAFAEL 62 49 66 / 90 60 30  
NAPA 59 45 63 / 90 50 30  
 
 
 
CAZ504-220400-  
NORTH BAY INTERIOR MOUNTAINS-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
RAIN LIKELY IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE SMALL  
HAIL. HIGHS IN THE 40S TO UPPER 50S. SOUTH WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE MID 40S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN IN THE MORNING. HIGHS IN THE 50S TO  
LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 50S TO LOWER 70S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE 60S TO LOWER 70S.    
FRIDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS AROUND 50.  
HIGHS IN THE MID 50S TO UPPER 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
LAKE BERRYESSA 57 45 62 / 100 40 30  
 
 
 
CAZ006-220400-  
SAN FRANCISCO-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL. HIGHS IN THE UPPER 50S TO MID 60S. SOUTHWEST WINDS  
5 TO 15 MPH.    
TONIGHT  
RAIN LIKELY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS  
5 TO 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
CHANCE OF RAIN IN THE MORNING, THEN A SLIGHT CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S TO MID 60S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE 60S. NORTHWEST WINDS 5 TO 15 MPH.   
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 60S.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLOUDY. LOWS IN THE MID  
50S. HIGHS IN THE 50S TO UPPER 60S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SAN FRANCISCO 62 50 64 / 90 60 40  
OCEAN BEACH 62 50 63 / 90 60 40  
 
 
 
CAZ509-220400-  
SAN FRANCISCO PENINSULA COAST-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
CHANCE OF RAIN IN THE MORNING. HIGHS IN THE LOWER 60S. WEST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY THROUGH SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.  
LOWS AROUND 50.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN  
THE LOWER 50S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.  
LOWS NEAR 50.  
 
 
 
CAZ508-220400-  
SAN FRANCISCO BAY SHORELINE-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS LIKELY IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. RAIN LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS  
MAY PRODUCE SMALL HAIL. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO  
10 MPH...BECOMING SOUTHWEST 10 TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS AROUND 50.  
SOUTHWEST WINDS 10 TO 20 MPH...BECOMING 5 TO 10 MPH AFTER  
MIDNIGHT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
AROUND 5 MPH...BECOMING WEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO  
LOWER 70S. LOWS IN THE LOWER 50S.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE MID  
60S. LOWS IN THE LOWER 50S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO  
LOWER 70S. LOWS IN THE LOWER 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SFO AIRPORT 62 51 64 / 90 60 40  
OAKLAND 63 51 65 / 90 60 40  
FREMONT 62 49 64 / 90 50 40  
REDWOOD CITY 64 49 66 / 90 50 40  
MOUNTAIN VIEW 61 50 64 / 90 40 30  
 
 
 
CAZ510-220400-  
EAST BAY INTERIOR VALLEYS-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS LIKELY IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS  
IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH...BECOMING  
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S. SOUTHWEST WINDS  
5 TO 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS IN THE MID 60S. SOUTH WINDS AROUND  
5 MPH...BECOMING WEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
LOWS AROUND 50.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 70.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS AROUND 50. HIGHS  
AROUND 70.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
CONCORD 62 47 65 / 90 50 30  
LIVERMORE 62 46 64 / 100 50 30  
 
 
 
CAZ513-220400-  
SANTA CLARA VALLEY...INCLUDING SAN JOSE-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL. HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 5 TO 10 MPH...  
BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE  
UPPER 40S. SOUTHWEST WINDS 5 TO 15 MPH...BECOMING SOUTHEAST  
AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY 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. SOUTHEAST WINDS AROUND 5 MPH...BECOMING WEST IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY  
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE LOWER  
70S. LIGHT WINDS...BECOMING NORTHWEST 5 TO 10 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE UPPER  
60S. LOWS IN THE UPPER 40S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SAN JOSE 62 49 65 / 90 50 30  
MORGAN HILL 62 45 66 / 90 40 30  
 
 
 
CAZ512-220400-  
SANTA CRUZ MOUNTAINS-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL. HIGHS IN THE 40S TO UPPER 50S. SOUTHWEST WINDS 10 TO  
20 MPH.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. PATCHY FOG AFTER  
MIDNIGHT. LOWS IN THE MID 40S. SOUTHWEST WINDS 5 TO 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF RAIN IN THE  
MORNING, THEN A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN  
THE 50S TO LOWER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE 50S TO UPPER 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 50S TO UPPER 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE LOWER  
50S TO MID 60S. LOWS IN THE UPPER 40S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE 50S TO MID  
60S. LOWS IN THE UPPER 40S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 50S TO UPPER 60S.  
 
 
 
CAZ515-220400-  
EAST BAY HILLS-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE MID 50S. SOUTH  
WINDS 5 TO 10 MPH...BECOMING SOUTHWEST AROUND 15 MPH IN THE  
AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
AROUND 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
50S. HIGHS IN THE MID 60S.  
 
 
 
CAZ514-220400-  
EASTERN SANTA CLARA HILLS-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS LIKELY IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE SMALL HAIL. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO 15 MPH.   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT.  
SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE EVENING. LOWS IN  
THE 30S TO MID 40S. SOUTHWEST WINDS 5 TO 15 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS  
AROUND 5 MPH...BECOMING WEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S TO MID 40S. WEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.  
LOWS IN THE 30S TO UPPER 40S.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN. HIGHS IN THE UPPER 50S. LOWS IN THE UPPER 30S TO MID 40S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.  
LOWS IN THE 30S TO UPPER 40S.  
 
 
 
CAZ529-220400-  
NORTHERN MONTEREY BAY-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS LIKELY IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE SMALL HAIL. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE  
UPPER 40S. WEST WINDS 5 TO 10 MPH IN THE EVENING...BECOMING  
LIGHT.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY 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. LIGHT WINDS...BECOMING SOUTHWEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR EXCEPT PATCHY FOG AFTER MIDNIGHT.  
LOWS IN THE MID 40S. WEST WINDS 5 TO 10 MPH IN THE EVENING...  
BECOMING LIGHT.    
THURSDAY  
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE UPPER  
60S. LIGHT WINDS...BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY THROUGH SATURDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE  
UPPER 60S. LOWS IN THE UPPER 40S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS IN THE UPPER 40S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SANTA CRUZ 61 47 65 / 90 40 40  
 
 
 
CAZ530-220400-  
SOUTHERN MONTEREY BAY AND BIG SUR COAST-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF THUNDERSTORMS. A CHANCE OF  
RAIN IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL.  
HIGHS IN THE MID 60S. SOUTH WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS IN THE MID 60S. LIGHT WINDS...  
BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY...SUNNY. HIGHS IN THE 60S TO LOWER 70S. LIGHT WINDS  
 
BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.  
LOWS AROUND 50.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE MID 60S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 50.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER  
60S. LOWS AROUND 50.  
 
 
TEMPERATURE / PRECIPITATION  
 
MONTEREY 63 49 63 / 90 30 30  
BIG SUR 59 46 63 / 90 40 40  
 
 
 
CAZ528-220400-  
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
A CHANCE OF THUNDERSTORMS. SHOWERS IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE LOWER  
60S. SOUTH WINDS 10 TO 15 MPH...BECOMING SOUTHWEST 10 TO 20 MPH  
IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER  
40S. SOUTHWEST WINDS 10 TO 15 MPH...BECOMING SOUTH AROUND 5 MPH  
AFTER MIDNIGHT.    
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. SOUTH WINDS AROUND 5 MPH...BECOMING WEST IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. AREAS OF FOG AFTER MIDNIGHT.  
LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO 15 MPH.    
THURSDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 60S. LIGHT WINDS...BECOMING NORTHWEST 5 TO  
15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY THROUGH SATURDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE  
UPPER 60S. LOWS AROUND 50.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS IN THE UPPER 40S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SALINAS 64 47 64 / 90 30 30  
CARMEL VALLEY 64 45 66 / 90 30 30  
HOLLISTER 62 45 65 / 90 40 30  
 
 
 
CAZ516-220400-  
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS LIKELY IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE SMALL HAIL. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO  
10 MPH...BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. AREAS OF FOG AFTER MIDNIGHT. LOWS IN  
THE LOWER 40S. SOUTHWEST WINDS 5 TO 10 MPH IN THE EVENING...  
BECOMING LIGHT.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
AREAS OF FOG IN THE MORNING. A SLIGHT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE UPPER 60S. LIGHT WINDS...BECOMING NORTHWEST  
5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY  
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE LOWER  
70S. NORTH WINDS 5 TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. AREAS OF FOG. LOWS IN THE MID 40S.   
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. AREAS OF FOG. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. AREAS OF FOG. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. AREAS OF FOG. LOWS IN  
THE MID 40S. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
KING CITY 64 43 67 / 90 20 20  
 
 
 
CAZ517-220400-  
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
SHOWERS LIKELY IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS IN THE AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE SMALL HAIL. HIGHS IN THE MID 40S TO LOWER 60S. SOUTHWEST  
WINDS 10 TO 20 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN IN THE EVENING. LOWS NEAR 40.  
WEST WINDS 5 TO 15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN  
THE UPPER 40S TO LOWER 60S. WEST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS 5 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE 50S TO 60S. NORTH WINDS 5 TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID 50S TO  
UPPER 60S. LOWS IN THE MID 40S.    
SATURDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S TO LOWER 60S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN  
THE MID 40S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE 50S TO 60S.  
LOWS IN THE MID 40S.  
 
 
 
CAZ518-220400-  
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING  
PINNACLES NATIONAL PARK-  
602 AM PDT TUE APR 21 2026  
   
TODAY  
A CHANCE OF THUNDERSTORMS. SHOWERS IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE UPPER 40S  
TO LOWER 60S. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND  
35 MPH.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE EVENING.  
AREAS OF FROST AND PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 30S  
TO UPPER 40S. SOUTHWEST WINDS 10 TO 20 MPH...BECOMING 5 TO 10 MPH  
AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF RAIN. HIGHS IN THE LOWER 50S TO MID 60S. WEST WINDS  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR EXCEPT PATCHY FOG AFTER MIDNIGHT.  
LOWS IN THE 30S TO MID 40S. NORTHWEST WINDS 5 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 50S TO LOWER 70S. NORTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S  
TO MID 70S. LOWS IN THE 40S TO LOWER 50S.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE MID 50S TO UPPER  
60S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS IN THE 30S TO  
UPPER 40S. HIGHS IN THE MID 50S TO LOWER 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 50S TO LOWER 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
PINNACLES NP 63 41 66 / 90 20 20  
 
 
 
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