689  
FPUS56 KMTR 210402  
ZFPMTR  
 
SAN FRANCISCO BAY AREA/CENTRAL CALIFORNIA ZONE FORECAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
902 PM PDT TUE OCT 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 TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTH WINDS AROUND 5 MPH  
LATE IN THE EVENING...BECOMING LIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE  
MID 60S. LIGHT WINDS...BECOMING SOUTHWEST AROUND 5 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE  
MID 50S. LIGHT WINDS.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE  
LOWER 60S. LIGHT WINDS...BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON. CHANCE OF SHOWERS 40 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE 60S.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT THROUGH TUESDAY
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S. HIGHS IN THE 60S TO LOWER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
POINT REYES 52 66 52 62 / 20 40 40 40  
 

 
 
CAZ503-211900-  
SONOMA COASTAL RANGE-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE  
LOWER 70S. LIGHT WINDS...BECOMING SOUTH AROUND 5 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. LIGHT WINDS.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS AROUND 70. LIGHT WINDS...BECOMING WEST AROUND 5 MPH IN THE  
AFTERNOON. CHANCE OF SHOWERS 30 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHWEST WINDS AROUND 5 MPH  
IN THE EVENING...BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID  
70S. LOWS AROUND 50.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.  
LOWS IN THE LOWER 50S.  
 

 
 
CAZ502-211900-  
MARIN COASTAL RANGE-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH...BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. WEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. WEST WINDS AROUND 5 MPH. CHANCE OF SHOWERS 40 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE LOWER 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS AROUND 50.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER  
70S. LOWS IN THE LOWER 50S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
LOWS IN THE LOWER 50S.  
 

 
 
CAZ506-211900-  
NORTH BAY INTERIOR VALLEYS-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE 40S TO MID 50S.  
NORTHWEST WINDS UP TO 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT  
CHANCE OF SHOWERS. HIGHS IN THE LOWER 60S TO MID 70S. NORTHWEST  
WINDS UP TO 5 MPH...BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. AREAS OF  
FOG AFTER MIDNIGHT. LOWS IN THE 40S TO MID 50S. SOUTHWEST WINDS  
UP TO 5 MPH...BECOMING NORTHWEST AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY CLOUDY. AREAS OF FOG IN THE MORNING. A CHANCE  
OF SHOWERS. HIGHS IN THE 60S TO LOWER 70S. WEST WINDS 5 TO  
10 MPH. CHANCE OF SHOWERS 40 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. PATCHY FOG IN THE EVENING. AREAS OF FOG AFTER  
MIDNIGHT. LOWS IN THE 40S TO LOWER 50S. WEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG. HIGHS IN THE 60S TO UPPER 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S TO LOWER 50S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE 60S TO  
UPPER 70S. LOWS IN THE UPPER 30S TO LOWER 50S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S TO  
LOWER 80S. LOWS IN THE LOWER 40S TO MID 50S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SANTA ROSA 45 73 45 72 / 20 20 40 40  
SAN RAFAEL 54 73 54 71 / 20 40 40 40  
NAPA 51 68 51 66 / 10 30 50 40  
 

 
 
CAZ504-211900-  
NORTH BAY INTERIOR MOUNTAINS-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
WINDS...BECOMING EAST UP TO 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN  
THE 60S TO LOWER 70S. SOUTH WINDS UP TO 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. LIGHT WINDS.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE 60S.  
LIGHT WINDS...BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.  
CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS UP TO 5 MPH IN  
THE EVENING...BECOMING LIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S TO MID 50S.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS NEAR 70. LOWS  
IN THE UPPER 40S TO MID 50S.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS NEAR 70. LOWS  
IN THE UPPER 40S TO MID 50S.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
MID 60S TO LOWER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
LAKE BERRYESSA 57 70 56 68 / 10 30 50 50  
 

 
 
CAZ006-211900-  
SAN FRANCISCO-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTHWEST WINDS AROUND  
5 MPH...BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE 60S  
TO LOWER 70S. SOUTHWEST WINDS UP TO 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN  
THE MID 50S. WEST WINDS UP TO 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE  
UPPER 50S TO MID 60S. WEST WINDS 5 TO 10 MPH. CHANCE OF SHOWERS  
40 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE 50S. WEST WINDS 5 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE 60S TO LOWER 70S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID 50S. HIGHS IN THE 60S TO MID 70S.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE 60S TO  
MID 70S. LOWS IN THE MID 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE 60S TO LOWER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SAN FRANCISCO 55 68 55 64 / 20 50 40 40  
OCEAN BEACH 55 65 55 62 / 20 50 40 40  
 

 
 
CAZ509-211900-  
SAN FRANCISCO PENINSULA COAST-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER TO MID 50S. NORTH WINDS AROUND  
5 MPH...BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF  
SHOWERS. LOWS IN THE LOWER TO MID 50S. NORTHEAST WINDS AROUND  
5 MPH IN THE EVENING...BECOMING LIGHT.    
THURSDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
SHOWERS. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S TO MID  
50S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE UPPER 60S.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS NEAR 50. HIGHS IN  
THE LOWER 70S.    
SATURDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S TO MID 50S. HIGHS IN THE LOWER 70S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
 

 
 
CAZ508-211900-  
SAN FRANCISCO BAY SHORELINE-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 50S. NORTHWEST WINDS UP TO 5 MPH...  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS NEAR 70.  
SOUTHEAST WINDS UP TO 5 MPH...BECOMING NORTHEAST IN THE  
AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. PATCHY FOG  
AFTER MIDNIGHT. LOWS IN THE MID 50S. WEST WINDS 5 TO 10 MPH...  
BECOMING SOUTH AFTER MIDNIGHT.    
THURSDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
SHOWERS. HIGHS IN THE MID 60S TO LOWER 70S. WEST WINDS UP TO  
5 MPH INCREASING TO 5 TO 15 MPH IN THE AFTERNOON. CHANCE OF  
SHOWERS 50 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST  
WINDS 10 TO 20 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG. HIGHS IN THE LOWER TO MID 70S.    
FRIDAY NIGHT
 
CLEAR. LOWS NEAR 50.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE 70S.  
LOWS IN THE LOWER 50S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE 70S. LOWS  
IN THE MID 50S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SFO AIRPORT 56 69 57 67 / 20 40 40 40  
OAKLAND 56 69 55 66 / 20 40 50 40  
FREMONT 54 70 54 67 / 20 60 50 50  
REDWOOD CITY 54 73 55 71 / 20 50 50 50  
MOUNTAIN VIEW 54 68 55 66 / 20 60 50 50  
 

 
 
CAZ510-211900-  
EAST BAY INTERIOR VALLEYS-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. WEST WINDS UP TO 5 MPH...BECOMING  
SOUTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. AREAS OF  
FOG AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHWEST WINDS UP TO  
5 MPH IN THE EVENING...BECOMING LIGHT.    
THURSDAY
 
MOSTLY CLOUDY. AREAS OF FOG IN THE MORNING. A CHANCE  
OF SHOWERS. HIGHS AROUND 70. LIGHT WINDS...BECOMING WEST 5 TO  
10 MPH IN THE AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. AREAS OF FOG AFTER MIDNIGHT. LOWS AROUND 50.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. AREAS  
OF FOG. HIGHS IN THE MID 70S.    
FRIDAY NIGHT AND SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS  
IN THE MID 70S.    
SATURDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S. HIGHS IN THE UPPER 70S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE MID 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
CONCORD 53 72 53 71 / 10 40 50 40  
LIVERMORE 52 70 51 69 / 10 50 50 50  
 

 
 
CAZ513-211900-  
SANTA CLARA VALLEY...INCLUDING SAN JOSE-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST WINDS  
UP TO 5 MPH.    
WEDNESDAY
 
PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS IN  
THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE  
LOWER 70S. SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY NIGHT
 
CLOUDY. A CHANCE OF SHOWERS. PATCHY FOG AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. NORTHWEST WINDS UP TO 5 MPH...  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SHOWERS LIKELY. HIGHS  
AROUND 70. LIGHT WINDS...BECOMING WEST UP TO 5 MPH IN THE  
AFTERNOON. CHANCE OF SHOWERS 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS AROUND 50. WEST WINDS 5 TO 10 MPH. CHANCE OF  
SHOWERS 20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG. HIGHS IN THE MID 70S.    
FRIDAY NIGHT AND SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS  
IN THE UPPER 70S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE UPPER 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS AROUND 50.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SAN JOSE 52 71 54 69 / 20 60 50 60  
MORGAN HILL 51 71 51 69 / 10 60 70 70  
 

 
 
CAZ512-211900-  
SANTA CRUZ MOUNTAINS-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.  
LIGHT WINDS...BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE  
60S. SOUTHEAST WINDS AROUND 5 MPH IN THE MORNING...BECOMING  
LIGHT.    
WEDNESDAY NIGHT
 
CLOUDY. A CHANCE OF SHOWERS. PATCHY FOG AFTER  
MIDNIGHT. LOWS IN THE LOWER TO MID 50S. LIGHT WINDS...BECOMING  
EAST UP TO 5 MPH AFTER MIDNIGHT.    
THURSDAY
 
AREAS OF FOG IN THE MORNING. A CHANCE OF SHOWERS IN  
THE MORNING, THEN SHOWERS LIKELY IN THE AFTERNOON. HIGHS IN THE  
LOWER TO MID 60S. NORTHWEST WINDS UP TO 5 MPH IN THE MORNING...  
BECOMING LIGHT. CHANCE OF SHOWERS 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
AROUND 50. LIGHT WINDS...BECOMING WEST AROUND 5 MPH AFTER  
MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE 60S TO LOWER 70S.    
FRIDAY NIGHT AND SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS  
IN THE 60S TO MID 70S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE 60S TO UPPER 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER TO MID 50S.    
MONDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S TO  
UPPER 70S. LOWS IN THE UPPER 40S TO MID 50S.  
 

 
 
CAZ515-211900-  
EAST BAY HILLS-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID  
50S. SOUTH WINDS UP TO 5 MPH IN THE EVENING...BECOMING LIGHT.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID  
60S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
AROUND 70.    
FRIDAY NIGHT AND SATURDAY
 
CLEAR. LOWS AROUND 50. HIGHS IN THE  
LOWER 70S.    
SATURDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER 70S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 60S.  
 

 
 
CAZ514-211900-  
EASTERN SANTA CLARA HILLS-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE 40S TO 50S.  
SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS IN THE  
UPPER 50S TO MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN A CHANCE  
OF SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S TO MID 50S.  
SOUTHEAST WINDS AROUND 5 MPH IN THE EVENING...BECOMING LIGHT.    
THURSDAY
 
SHOWERS LIKELY. HIGHS IN THE UPPER 50S. SOUTHWEST  
WINDS AROUND 5 MPH. CHANCE OF SHOWERS 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE UPPER 30S TO LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE  
OF SHOWERS 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE LOWER 60S.    
FRIDAY NIGHT AND SATURDAY
 
CLEAR. LOWS IN THE UPPER 30S TO  
LOWER 50S. HIGHS IN THE MID 60S.    
SATURDAY NIGHT THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
40S TO MID 50S. HIGHS IN THE MID 60S.  
 

 
 
CAZ529-211900-  
NORTHERN MONTEREY BAY-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. EAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE  
OF SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. NORTHEAST WINDS UP TO 5 MPH...BECOMING  
SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
SHOWERS LIKELY IN THE EVENING, THEN A CHANCE  
OF SHOWERS AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. NORTHWEST WINDS AROUND 5 MPH...BECOMING NORTHEAST  
AFTER MIDNIGHT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SHOWERS LIKELY. HIGHS IN  
THE MID 60S. LIGHT WINDS...BECOMING SOUTHWEST 5 TO 10 MPH IN THE  
AFTERNOON. CHANCE OF SHOWERS 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG. HIGHS AROUND 70.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 70S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.  
LOWS IN THE LOWER 50S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SANTA CRUZ 51 68 51 66 / 20 70 60 70  
 

 
 
CAZ530-211900-  
SOUTHERN MONTEREY BAY AND BIG SUR COAST-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. LIGHT WINDS...BECOMING SOUTHEAST  
AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 60S. SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY NIGHT
 
PATCHY FOG IN THE EVENING. AREAS OF FOG AFTER  
MIDNIGHT. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
SHOWERS LIKELY. LOWS NEAR 50. EAST WINDS UP TO 5 MPH.    
THURSDAY
 
AREAS OF FOG IN THE MORNING. SHOWERS LIKELY. HIGHS IN  
THE MID 60S. SOUTHEAST WINDS AROUND 5 MPH...BECOMING WEST IN THE  
AFTERNOON. CHANCE OF SHOWERS 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING. LOWS NEAR 50. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
SHOWERS 20 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S. HIGHS IN THE LOWER TO MID 70S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE 60S TO  
UPPER 70S. LOWS IN THE LOWER 50S.  
 

 
TEMPERATURE / PRECIPITATION  
 
MONTEREY 53 65 53 63 / 30 80 70 70  
BIG SUR 52 64 52 63 / 40 80 80 80  
 

 
 
CAZ528-211900-  
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.  
SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SHOWERS IN THE EVENING, THEN  
SHOWERS LIKELY AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE LOWER 50S. SOUTHEAST WINDS UP TO 5 MPH.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SHOWERS LIKELY. HIGHS IN  
THE MID 60S. LIGHT WINDS...BECOMING WEST 5 TO 15 MPH IN THE  
AFTERNOON. CHANCE OF SHOWERS 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS AROUND 50. WEST WINDS 5 TO 10 MPH. CHANCE OF  
SHOWERS 30 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
50. HIGHS IN THE 70S.    
SUNDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE 70S. LOWS  
IN THE LOWER 50S.  
 

 
TEMPERATURE / PRECIPITATION  
 
SALINAS 51 65 51 62 / 10 70 70 70  
CARMEL VALLEY 51 68 51 66 / 20 80 70 70  
HOLLISTER 50 69 50 66 / 10 60 70 70  
 

 
 
CAZ516-211900-  
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S. LIGHT WINDS...BECOMING SOUTHEAST AROUND 5 MPH  
AFTER MIDNIGHT.    
WEDNESDAY
 
PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS IN  
THE MORNING, THEN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTHEAST  
WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT
 
PATCHY FOG. A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING. SHOWERS LIKELY. LOWS IN THE UPPER 40S. SOUTHEAST  
WINDS 5 TO 10 MPH IN THE EVENING...BECOMING LIGHT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. SHOWERS. HIGHS IN THE  
UPPER 60S. LIGHT WINDS...BECOMING SOUTHWEST 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE LOWER 70S.    
FRIDAY NIGHT
 
CLEAR. AREAS OF FOG. LOWS IN THE MID 40S.    
SATURDAY
 
SUNNY. AREAS OF FOG. HIGHS IN THE MID 70S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. AREAS  
OF FOG. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
KING CITY 49 67 49 67 / 10 70 80 80  
 

 
 
CAZ517-211900-  
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY
 
A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 50S TO MID 60S. SOUTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. SHOWERS LIKELY. LOWS AROUND 50. SOUTHEAST WINDS UP TO  
5 MPH.    
THURSDAY
 
SHOWERS. HIGHS IN THE LOWER 50S TO MID 60S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN  
THE MID 40S TO LOWER 50S. WEST WINDS 5 TO 10 MPH. CHANCE OF  
SHOWERS 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE UPPER 50S TO LOWER 70S.    
FRIDAY NIGHT AND SATURDAY
 
CLEAR. LOWS IN THE MID 40S TO LOWER  
50S. HIGHS IN THE LOWER 60S TO MID 70S.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE 40S TO MID  
50S. HIGHS IN THE 60S TO 70S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S  
TO MID 50S. HIGHS IN THE LOWER 60S TO MID 70S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE 40S TO MID  
50S. HIGHS IN THE LOWER 60S TO MID 70S.  
 

 
 
CAZ518-211900-  
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING  
PINNACLES NATIONAL PARK-  
902 PM PDT TUE OCT 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 40S TO MID  
50S. SOUTH WINDS UP TO 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S TO LOWER  
70S. SOUTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY NIGHT
 
CLOUDY. A CHANCE OF SHOWERS. PATCHY FOG AFTER  
MIDNIGHT. LOWS IN THE LOWER 40S TO MID 50S. SOUTHEAST WINDS UP TO  
5 MPH IN THE EVENING...BECOMING LIGHT.    
THURSDAY
 
PATCHY FOG IN THE MORNING. A CHANCE OF SHOWERS IN THE  
MORNING, THEN SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S TO  
UPPER 60S. SOUTHWEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE UPPER 30S TO  
LOWER 50S. WEST WINDS 5 TO 10 MPH. CHANCE OF SHOWERS 30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE UPPER 50S TO LOWER 70S.    
FRIDAY NIGHT AND SATURDAY
 
CLEAR. LOWS IN THE UPPER 30S TO  
LOWER 50S. HIGHS IN THE 60S TO 70S.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS IN THE 40S TO  
LOWER 50S. HIGHS IN THE MID 60S TO UPPER 70S.    
SUNDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 40S TO MID 50S.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. HIGHS IN THE 60S TO 70S.  
LOWS IN THE 40S TO LOWER 50S.  
 

 
TEMPERATURE / PRECIPITATION  
 
PINNACLES NP 49 71 47 70 / 10 70 80 80  
 

 
 
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