776  
FPUS56 KMTR 210402  
ZFPMTR  
 
SAN FRANCISCO BAY AREA/CENTRAL CALIFORNIA ZONE FORECAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
902 PM PDT MON APR 20 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  
 
CAZ505-211900-  
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
PATCHY FOG LATE IN THE EVENING. A CHANCE OF  
RAIN LATE IN THE EVENING, THEN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL AFTER MIDNIGHT. LOWS AROUND 50. SOUTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS 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.    
TUESDAY NIGHT
 
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF  
RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY 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. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 60S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER TO MID 60S.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.  
LOWS AROUND 50.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.  
 

 
TEMPERATURE / PRECIPITATION  
 
POINT REYES 50 59 47 61 / 90 80 70 30  
 

 
 
CAZ503-211900-  
SONOMA COASTAL RANGE-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
A CHANCE OF RAIN LATE IN THE EVENING, THEN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL AFTER MIDNIGHT. LOWS IN THE  
UPPER 40S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
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.    
TUESDAY NIGHT
 
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF  
RAIN AFTER MIDNIGHT. LOWS IN THE MID 40S. WEST WINDS AROUND 5 MPH  
IN THE EVENING...BECOMING LIGHT.    
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 60S. LIGHT WINDS...  
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING...BECOMING LIGHT.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE MID 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE UPPER 60S.  
 

 
 
CAZ502-211900-  
MARIN COASTAL RANGE-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
A CHANCE OF RAIN LATE IN THE EVENING, THEN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL AFTER MIDNIGHT. LOWS AROUND  
50. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF  
RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING.  
HIGHS AROUND 60. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS AROUND 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 60S.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.  
LOWS IN THE LOWER 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 60S.  
 

 
 
CAZ506-211900-  
NORTH BAY INTERIOR VALLEYS-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
PATCHY FOG. A CHANCE OF RAIN LATE IN THE  
EVENING. RAIN LIKELY AFTER MIDNIGHT. LOWS IN THE 40S TO MID 50S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
PATCHY FOG IN THE MORNING. SHOWERS LIKELY IN THE  
MORNING. A CHANCE OF THUNDERSTORMS. SHOWERS 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.    
TUESDAY NIGHT
 
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF  
RAIN AFTER MIDNIGHT. 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, THEN A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN  
THE 50S TO UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR EXCEPT PATCHY FOG AFTER MIDNIGHT.  
LOWS IN THE 30S TO UPPER 40S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE 60S TO MID 70S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
40S TO LOWER 50S. HIGHS IN THE 60S TO MID 70S.    
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 40S TO MID 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 46 62 41 67 / 80 90 70 30  
SAN RAFAEL 52 63 49 66 / 90 90 70 30  
NAPA 50 59 44 63 / 90 90 70 30  
 

 
 
CAZ504-211900-  
NORTH BAY INTERIOR MOUNTAINS-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
A CHANCE OF RAIN LATE IN THE EVENING, THEN  
RAIN LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY
 
SHOWERS 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.    
TUESDAY NIGHT
 
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF  
RAIN AFTER MIDNIGHT. LOWS IN THE MID 40S. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. 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. CHANCE OF RAIN  
30 PERCENT.    
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.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY THROUGH SATURDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE MID  
50S TO LOWER 70S. LOWS IN THE LOWER 50S.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 50S TO UPPER 60S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 50S TO LOWER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
LAKE BERRYESSA 50 58 45 63 / 90 90 70 30  
 

 
 
CAZ006-211900-  
SAN FRANCISCO-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
A CHANCE OF RAIN LATE IN THE EVENING, THEN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL AFTER MIDNIGHT. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 15 MPH.    
TUESDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE UPPER 50S TO  
MID 60S. SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE  
EVENING. 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. HIGHS IN THE UPPER 50S TO MID 60S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE 60S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE 50S TO UPPER 60S.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE 50S TO  
UPPER 60S. LOWS IN THE MID 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 50S.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 60S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SAN FRANCISCO 53 62 51 64 / 90 90 60 30  
OCEAN BEACH 53 62 51 63 / 90 90 60 30  
 

 
 
CAZ509-211900-  
SAN FRANCISCO PENINSULA COAST-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
SHOWERS LIKELY LATE IN THE EVENING. A SLIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE LOWER 50S.  
SOUTH WINDS 5 TO 15 MPH.    
TUESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE LOWER 60S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE  
EVENING. 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. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO  
10 MPH.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT THROUGH MONDAY
 
MOSTLY CLOUDY. LOWS AROUND 50.  
HIGHS IN THE MID 60S.  
 

 
 
CAZ508-211900-  
SAN FRANCISCO BAY SHORELINE-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
A CHANCE OF SHOWERS LATE IN THE EVENING. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE MID 50S. SOUTH  
WINDS 5 TO 10 MPH.    
TUESDAY
 
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 20 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE  
EVENING. LOWS IN THE LOWER 50S. 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. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 15 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
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 UPPER 60S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 60S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SFO AIRPORT 53 63 52 64 / 80 90 60 30  
OAKLAND 54 63 51 65 / 90 90 70 30  
FREMONT 53 62 49 64 / 90 90 60 30  
REDWOOD CITY 53 64 49 67 / 90 90 60 30  
MOUNTAIN VIEW 55 61 51 64 / 90 90 60 20  
 

 
 
CAZ510-211900-  
EAST BAY INTERIOR VALLEYS-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
LATE IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS IN THE LOWER  
TO MID 50S. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH LATE  
IN THE EVENING.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING. A CHANCE OF  
THUNDERSTORMS. SHOWERS 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.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE  
EVENING. 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. HIGHS IN THE MID 60S.  
SOUTH WINDS AROUND 5 MPH...BECOMING WEST IN THE AFTERNOON. CHANCE  
OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS AROUND 50.  
HIGHS IN THE LOWER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
CONCORD 52 63 47 66 / 90 90 70 30  
LIVERMORE 50 61 47 64 / 90 90 70 30  
 

 
 
CAZ513-211900-  
SANTA CLARA VALLEY...INCLUDING SAN JOSE-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
A CHANCE OF SHOWERS LATE IN THE EVENING. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE LOWER 50S.  
SOUTH WINDS 5 TO 15 MPH.    
TUESDAY
 
SHOWERS AND 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.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE  
EVENING. 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. HIGHS IN THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH...  
BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE 40S. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE LOWER 70S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY. HIGHS AROUND 70.  
LOWS AROUND 50.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 70. LOWS IN  
THE UPPER 40S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SAN JOSE 53 62 49 65 / 90 90 60 20  
MORGAN HILL 51 62 45 66 / 90 90 60 30  
 

 
 
CAZ512-211900-  
SANTA CRUZ MOUNTAINS-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
SHOWERS LIKELY LATE IN THE EVENING. A SLIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE UPPER 40S.  
SOUTH WINDS 10 TO 20 MPH.    
TUESDAY
 
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL. HIGHS IN THE 50S. SOUTHWEST WINDS 10 TO 20 MPH.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY  
PRODUCE SMALL HAIL IN THE EVENING. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. AREAS OF FOG IN THE MORNING. A CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE 50S TO LOWER 60S. SOUTHWEST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE 50S TO UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY 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 THROUGH SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE 50S TO MID  
60S. LOWS IN THE UPPER 40S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE 50S TO UPPER 60S.  
 

 
 
CAZ515-211900-  
EAST BAY HILLS-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
RAIN LIKELY LATE IN THE EVENING, THEN RAIN  
AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS TO AROUND 35 MPH...BECOMING 5 TO 15 MPH AFTER  
MIDNIGHT.    
TUESDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE UPPER 50S.  
SOUTH WINDS 5 TO 10 MPH...BECOMING SOUTHWEST AROUND 15 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE  
EVENING. 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. HIGHS AROUND 60.  
SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS  
5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS AROUND 50.  
HIGHS IN THE MID 60S.  
 

 
 
CAZ514-211900-  
EASTERN SANTA CLARA HILLS-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
A CHANCE OF SHOWERS LATE IN THE EVENING. A  
SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE 40S. SOUTHWEST  
WINDS 10 TO 20 MPH.    
TUESDAY
 
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN 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. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS AROUND 5 MPH...BECOMING WEST IN THE AFTERNOON.  
CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER  
40S. WEST WINDS 5 TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 60.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
30S TO UPPER 40S. HIGHS IN THE LOWER 60S.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS AROUND  
60.    
SATURDAY NIGHT THROUGH MONDAY
 
PARTLY CLOUDY. LOWS IN THE 30S  
TO UPPER 40S. HIGHS AROUND 60.  
 

 
 
CAZ529-211900-  
NORTHERN MONTEREY BAY-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
SHOWERS LIKELY LATE IN THE EVENING. A SLIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE LOWER 50S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE LOWER 60S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME THUNDERSTORMS MAY  
PRODUCE SMALL HAIL IN THE EVENING. 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. HIGHS IN THE MID 60S. LIGHT WINDS...BECOMING SOUTHWEST  
5 TO 10 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
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
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS AROUND 50.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SANTA CRUZ 51 61 47 66 / 90 90 60 30  
 

 
 
CAZ530-211900-  
SOUTHERN MONTEREY BAY AND BIG SUR COAST-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
SHOWERS LIKELY LATE IN THE EVENING. A SLIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE LOWER 50S.  
SOUTH WINDS 5 TO 10 MPH.    
TUESDAY
 
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
SMALL HAIL. HIGHS IN THE LOWER 60S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN  
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE  
EVENING. 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 IN THE MID 60S. LIGHT  
WINDS...BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF  
RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE 60S.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY. LOWS IN THE UPPER  
40S. HIGHS IN THE 60S TO LOWER 70S.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 50.    
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 AROUND 50.  
 

 
TEMPERATURE / PRECIPITATION  
 
MONTEREY 53 63 49 63 / 90 90 50 30  
BIG SUR 49 59 46 63 / 90 90 50 30  
 

 
 
CAZ528-211900-  
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
SHOWERS LIKELY LATE IN THE EVENING. A SLIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE LOWER 50S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY
 
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SHOWERS LIKELY 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.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN  
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL IN THE  
EVENING. 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 SUNNY.  
AREAS OF FOG IN THE MORNING. A SLIGHT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH...  
BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS 5 TO 15 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 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 MID  
60S. LOWS IN THE UPPER 40S.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS IN THE UPPER 40S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SALINAS 53 64 48 65 / 90 90 40 20  
CARMEL VALLEY 51 64 47 66 / 90 90 50 30  
HOLLISTER 52 62 46 65 / 90 90 50 20  
 

 
 
CAZ516-211900-  
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
A CHANCE OF RAIN LATE IN THE EVENING, THEN  
RAIN LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY
 
RAIN 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.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
EVENING. 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. HIGHS IN THE UPPER 60S. LIGHT  
WINDS...BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR EXCEPT PATCHY FOG AFTER MIDNIGHT.  
LOWS AROUND 40. NORTHWEST WINDS 5 TO 10 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. 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 52 64 44 68 / 90 90 20 10  
 

 
 
CAZ517-211900-  
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
SHOWERS LIKELY LATE IN THE EVENING. A SLIGHT  
CHANCE OF THUNDERSTORMS. SHOWERS AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE 40S TO LOWER  
50S. SOUTH WINDS 10 TO 20 MPH.    
TUESDAY
 
SHOWERS IN THE MORNING. A CHANCE OF THUNDERSTORMS.  
SOME THUNDERSTORMS MAY PRODUCE SMALL HAIL. HIGHS IN THE MID 40S  
TO LOWER 60S. SOUTHWEST WINDS 10 TO 20 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN. A SLIGHT CHANCE  
OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 30S TO MID 40S. WEST  
WINDS 5 TO 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
CHANCE OF RAIN AND A SLIGHT CHANCE OF SNOW IN THE MORNING. HIGHS  
IN THE UPPER 40S TO LOWER 60S. WEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS 5 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE 50S TO 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY AND FRIDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE MID 50S TO  
LOWER 70S. LOWS IN THE MID 40S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE UPPER  
40S TO MID 60S. LOWS IN THE MID 40S.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS IN THE 50S TO 60S.  
LOWS IN THE MID 40S.  
 

 
 
CAZ518-211900-  
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING  
PINNACLES NATIONAL PARK-  
902 PM PDT MON APR 20 2026  
   
REST OF TONIGHT
 
A CHANCE OF SHOWERS LATE IN THE EVENING. A  
SLIGHT CHANCE OF THUNDERSTORMS. RAIN AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE SMALL HAIL. LOWS IN THE 40S TO LOWER  
50S. SOUTH WINDS 10 TO 20 MPH.    
TUESDAY
 
SHOWERS LIKELY IN THE MORNING. 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.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,  
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. PATCHY FOG AFTER  
MIDNIGHT. LOWS IN THE 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 IN THE MORNING. HIGHS IN THE 50S TO 60S. WEST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE 30S TO MID 40S.  
NORTHWEST WINDS 5 TO 15 MPH.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 50S TO LOWER 70S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
40S TO LOWER 50S. HIGHS IN THE LOWER 60S TO MID 70S.    
SATURDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE MID 50S TO LOWER  
70S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO  
LOWER 70S. LOWS IN THE 40S.  
 

 
TEMPERATURE / PRECIPITATION  
 
PINNACLES NP 49 63 42 66 / 90 90 30 20  
 

 
 
VISIT US AT WWW.WEATHER.GOV/SANFRANCISCO  
 
FOLLOW US ON FACEBOOK AND X AT:  
WWW.FACEBOOK.COM/NWSBAYAREA  
X.COM/NWSBAYAREA  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page