805  
FPUS56 KMTR 041301  
ZFPMTR  
 
SAN FRANCISCO BAY AREA/CENTRAL CALIFORNIA ZONE FORECAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
601 AM PDT THU SEP 4 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.  
 
CAZ505-050400-  
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE IN THE MORNING.  
HIGHS IN THE 60S TO LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. PATCHY DRIZZLE. PATCHY FOG AFTER  
MIDNIGHT. LOWS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG AND DRIZZLE IN THE MORNING. HIGHS IN THE 60S  
TO LOWER 70S. WEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF DRIZZLE. LOWS  
IN THE MID 50S. WEST WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
SLIGHT CHANCE OF DRIZZLE IN THE MORNING. HIGHS IN THE MID 60S TO  
LOWER 70S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 50S.    
MONDAY  
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF RAIN. HIGHS IN  
THE MID 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN  
THE UPPER 50S.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID TO  
UPPER 60S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN  
THE MID 50S.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID  
60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
POINT REYES 66 56 66 / 20 20 20  
 
 
 
CAZ503-050400-  
SONOMA COASTAL RANGE-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
AROUND 80. LIGHT WINDS...BECOMING WEST AROUND 5 MPH IN THE  
AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS AROUND  
5 MPH IN THE EVENING...BECOMING LIGHT.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE LOWER 80S. LIGHT WINDS...BECOMING WEST AROUND 5 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S. NORTHWEST  
WINDS AROUND 5 MPH IN THE EVENING...BECOMING LIGHT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE LOWER 80S. LIGHT WINDS...BECOMING WEST AROUND 5 MPH  
IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE LOWER 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF RAIN. LOWS IN THE UPPER 50S.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS AROUND 80.    
MONDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN  
THE UPPER 50S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF RAIN. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN  
THE MID 50S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF RAIN. HIGHS IN THE UPPER 70S.  
 
 
 
CAZ502-050400-  
MARIN COASTAL RANGE-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 10 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS  
AROUND 10 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS AROUND 60.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE MID 70S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN. HIGHS IN THE MID 70S. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID  
70S.  
 
 
 
CAZ506-050400-  
NORTH BAY INTERIOR VALLEYS-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. AREAS  
OF FOG IN THE MORNING. HIGHS IN THE LOWER 70S TO MID 80S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TONIGHT  
PARTLY CLOUDY. AREAS OF FOG AFTER MIDNIGHT. LOWS IN  
THE 50S. WEST WINDS 5 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. AREAS  
OF FOG IN THE MORNING. HIGHS IN THE LOWER 70S TO MID 80S. WEST  
WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE 50S TO LOWER 60S.  
WEST WINDS 10 TO 20 MPH...BECOMING 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG IN THE MORNING. HIGHS IN THE LOWER 70S TO MID 80S.  
WEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 50S TO LOWER 60S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG. HIGHS IN THE LOWER 70S TO MID 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN THE MID 50S TO LOWER  
60S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE UPPER 60S TO MID  
80S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN THE 50S TO LOWER 60S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE UPPER 60S TO LOWER  
80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN  
THE 50S TO LOWER 60S.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE UPPER  
60S TO LOWER 80S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SANTA ROSA 82 53 83 /  
SAN RAFAEL 81 59 81 /  
NAPA 77 56 76 /  
 
 
 
CAZ504-050400-  
NORTH BAY INTERIOR MOUNTAINS-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
SUNNY. HIGHS IN THE 70S TO 80S. SOUTHWEST WINDS 5 TO  
10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO LOWER 60S. WEST  
WINDS UP TO 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 70S TO MID 80S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60. WEST WINDS 5 TO  
10 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 60S TO MID 80S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS NEAR 60.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 60S TO LOWER 80S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER 60S.    
MONDAY THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN. HIGHS IN THE MID 60S TO LOWER 80S. LOWS NEAR 60.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. A CHANCE OF RAIN. HIGHS IN THE 60S TO MID 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
LAKE BERRYESSA 88 61 85 /  
 
 
 
CAZ006-050400-  
SAN FRANCISCO-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
MOSTLY CLOUDY. PATCHY DRIZZLE IN THE MORNING. HIGHS IN  
THE 60S TO LOWER 70S. WEST WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLOUDY. PATCHY DRIZZLE. LOWS AROUND 60. WEST  
WINDS 5 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE IN THE MORNING. HIGHS IN  
THE 60S TO LOWER 70S. WEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF DRIZZLE. LOWS IN THE UPPER 50S. WEST  
WINDS 10 TO 20 MPH...BECOMING 5 TO 10 MPH AFTER MIDNIGHT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF DRIZZLE IN THE MORNING. HIGHS IN THE  
60S TO LOWER 70S. WEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE 60S TO MID  
70S. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
60S TO MID 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
60S TO LOWER 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE 60S TO LOWER 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SAN FRANCISCO 67 59 68 / 20 20 20  
OCEAN BEACH 65 59 66 / 20 20 20  
 
 
 
CAZ509-050400-  
SAN FRANCISCO PENINSULA COAST-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG AND DRIZZLE IN THE MORNING.  
HIGHS IN THE MID 60S TO LOWER 70S. WEST WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. PATCHY DRIZZLE. LOWS IN THE UPPER 50S.  
NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLOUDY. PATCHY DRIZZLE IN THE MORNING. HIGHS IN  
THE UPPER 60S. WEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF DRIZZLE. LOWS  
IN THE UPPER 50S. NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF DRIZZLE IN THE MORNING. HIGHS AROUND  
70. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S.  
LOWS IN THE UPPER 50S.    
MONDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
UPPER 60S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
UPPER 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
UPPER 60S.  
 
 
 
CAZ508-050400-  
SAN FRANCISCO BAY SHORELINE-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE 70S TO LOWER 80S. WEST WINDS 5 TO 10 MPH INCREASING TO  
10 TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS 10 TO 20 MPH...BECOMING  
5 TO 10 MPH AFTER MIDNIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE 70S. WEST WINDS 5 TO 10 MPH INCREASING TO  
10 TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS 10 TO 20 MPH.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE 70S TO LOWER 80S. WEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID 70S TO  
LOWER 80S. LOWS IN THE LOWER 60S.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE MID 70S TO LOWER  
80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SFO AIRPORT 72 61 72 /  
OAKLAND 72 61 72 /  
FREMONT 75 61 72 /  
REDWOOD CITY 80 61 77 /  
MOUNTAIN VIEW 73 62 72 /  
 
 
 
CAZ510-050400-  
EAST BAY INTERIOR VALLEYS-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS 5 TO 15 MPH.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE LOWER 80S. SOUTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS  
5 TO 15 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE MID 80S. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID 80S.  
LOWS IN THE LOWER 60S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
SLIGHT CHANCE OF RAIN. HIGHS IN THE LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
LOWER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS AROUND  
80.  
 
 
TEMPERATURE / PRECIPITATION  
 
CONCORD 86 61 83 /  
LIVERMORE 85 58 81 /  
 
 
 
CAZ513-050400-  
SANTA CLARA VALLEY...INCLUDING SAN JOSE-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. PATCHY  
FOG IN THE MORNING. HIGHS IN THE 70S TO UPPER 80S. NORTHWEST  
WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 60. NORTHWEST WINDS 5 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE 70S TO MID 80S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST WINDS 5 TO 15 MPH.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 70S TO MID 80S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 60.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S TO MID 80S. LOWS NEAR 60.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE MID TO UPPER 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SAN JOSE 78 61 76 /  
MORGAN HILL 88 58 84 /  
 
 
 
CAZ512-050400-  
SANTA CRUZ MOUNTAINS-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. PATCHY  
FOG AND DRIZZLE IN THE MORNING. HIGHS IN THE 70S TO LOWER 80S.  
SOUTHWEST WINDS UP TO 5 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG AND DRIZZLE AFTER MIDNIGHT. LOWS IN THE 50S TO  
MID 60S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG AND DRIZZLE IN THE MORNING. HIGHS IN THE UPPER  
60S TO LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT. LOWS IN THE  
50S TO MID 60S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
SLIGHT CHANCE OF DRIZZLE IN THE MORNING. HIGHS IN THE 70S TO  
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 50S TO UPPER 60S.    
SUNDAY THROUGH MONDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE 70S TO  
LOWER 80S. LOWS IN THE MID 50S TO UPPER 60S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE 50S TO MID 60S.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE 70S.  
 
 
 
CAZ515-050400-  
EAST BAY HILLS-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO  
15 MPH.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
IN THE UPPER 70S. SOUTHWEST WINDS 15 TO 20 MPH...BECOMING AROUND  
10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 60S. SOUTHWEST WINDS AROUND 15 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS AROUND 80. SOUTHWEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS AROUND 80. LOWS  
IN THE LOWER 60S.    
MONDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
SLIGHT CHANCE OF RAIN. HIGHS IN THE UPPER 70S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 60S. HIGHS IN THE MID 70S.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
MID 70S.  
 
 
 
CAZ514-050400-  
EASTERN SANTA CLARA HILLS-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
SUNNY. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO UPPER 60S. WEST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S TO MID 60S.  
WEST WINDS 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S TO UPPER 60S.   
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S. LOWS  
IN THE LOWER 50S TO MID 60S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 50S TO MID 60S. HIGHS AROUND 70.    
WEDNESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS IN THE  
UPPER 60S.  
 
 
 
CAZ529-050400-  
NORTHERN MONTEREY BAY-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. PATCHY  
FOG AND DRIZZLE IN THE MORNING. HIGHS IN THE 70S. SOUTHWEST WINDS  
5 TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG AND DRIZZLE. LOWS IN THE UPPER 50S. SOUTH  
WINDS 5 TO 10 MPH IN THE EVENING...BECOMING LIGHT.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. AREAS  
OF FOG IN THE MORNING. PATCHY DRIZZLE IN THE MORNING. HIGHS IN  
THE MID 70S. LIGHT WINDS...BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF DRIZZLE. PATCHY FOG AFTER MIDNIGHT.  
LOWS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH IN THE EVENING...  
BECOMING LIGHT.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG IN THE MORNING. A SLIGHT CHANCE OF DRIZZLE IN THE  
MORNING. HIGHS IN THE UPPER 70S. LIGHT WINDS...BECOMING WEST 5 TO  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER 50S.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. AREAS  
OF FOG. HIGHS IN THE UPPER 70S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG. HIGHS IN THE MID 70S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY FOG. LOWS IN THE UPPER 50S.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG. A SLIGHT CHANCE OF RAIN. HIGHS IN THE LOWER  
70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SANTA CRUZ 78 57 77 / 20 20 20  
 
 
 
CAZ530-050400-  
SOUTHERN MONTEREY BAY AND BIG SUR COAST-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. PATCHY  
DRIZZLE IN THE MORNING. HIGHS IN THE 60S TO UPPER 70S. NORTHWEST  
WINDS 5 TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY DRIZZLE. LOWS IN THE 50S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY DRIZZLE IN THE MORNING. HIGHS IN THE 60S TO UPPER  
70S. NORTHWEST WINDS 5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF DRIZZLE. LOWS IN THE 50S. NORTHWEST  
WINDS 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A  
SLIGHT CHANCE OF DRIZZLE IN THE MORNING. HIGHS IN THE 70S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 50S.    
SUNDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S.  
LOWS IN THE 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
MONTEREY 69 58 68 / 20 20 20  
BIG SUR 78 58 76 / 20 20 20  
 
 
 
CAZ528-050400-  
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. PATCHY  
FOG AND DRIZZLE IN THE MORNING. HIGHS IN THE UPPER 60S TO LOWER  
80S. NORTHWEST WINDS 5 TO 15 MPH.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. PATCHY DRIZZLE AFTER MIDNIGHT. LOWS IN THE UPPER 50S.  
WEST WINDS 5 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG AND DRIZZLE IN THE MORNING. HIGHS IN THE 60S  
TO UPPER 70S. WEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT. LOWS IN THE  
MID 50S. WEST WINDS 5 TO 15 MPH.    
SATURDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
PATCHY FOG IN THE MORNING. A SLIGHT CHANCE OF DRIZZLE IN THE  
MORNING. HIGHS IN THE 70S TO LOWER 80S. WEST WINDS 5 TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS IN THE 70S TO LOWER  
80S. LOWS IN THE UPPER 50S.    
MONDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLOUDY. LOWS IN THE  
UPPER 50S. HIGHS IN THE UPPER 60S TO MID 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SALINAS 68 58 68 / 20 20 20  
CARMEL VALLEY 78 55 76 /  
HOLLISTER 80 56 78 /  
 
 
 
CAZ516-050400-  
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
SUNNY. AREAS OF FOG IN THE MORNING. HIGHS IN THE MID 80S  
TO UPPER 90S. NORTHWEST WINDS AROUND 5 MPH INCREASING TO 10 TO  
20 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR EXCEPT PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE MID 50S. NORTHWEST WINDS 10 TO 20 MPH DECREASING TO AROUND  
5 MPH AFTER MIDNIGHT.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. AREAS  
OF FOG IN THE MORNING. HIGHS IN THE 80S TO LOWER 90S. LIGHT  
WINDS...BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST  
WINDS 10 TO 20 MPH DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.    
SATURDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
AREAS OF FOG IN THE MORNING. HIGHS IN THE 80S TO LOWER 90S. LIGHT  
WINDS...BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 50S.    
SUNDAY THROUGH MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S TO LOWER 90S. LOWS IN THE MID 50S.    
TUESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE 70S TO MID 80S.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE 70S TO LOWER 80S.  
 
 
TEMPERATURE / PRECIPITATION  
 
KING CITY 84 54 82 /  
 
 
 
CAZ517-050400-  
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 90S. SOUTHEAST  
WINDS AROUND 5 MPH...BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE 50S TO 60S. NORTHWEST WINDS  
5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE 70S TO 80S. NORTHWEST WINDS 5 TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S TO MID 60S.  
NORTHWEST WINDS 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S TO MID 80S. NORTHWEST  
WINDS AROUND 5 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 50S TO MID 60S.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S  
TO LOWER 80S. LOWS IN THE LOWER 50S TO MID 60S.  
 
 
 
CAZ518-050400-  
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING  
PINNACLES NATIONAL PARK-  
601 AM PDT THU SEP 4 2025  
   
TODAY  
SUNNY. HIGHS IN THE LOWER 80S TO MID 90S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S TO MID 60S. WEST  
WINDS 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 90S. WEST WINDS  
5 TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 50S TO LOWER 60S. WEST  
WINDS 5 TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 90S. WEST  
WINDS 5 TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 50S TO LOWER 60S.    
SUNDAY THROUGH MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID 70S  
TO UPPER 80S. LOWS IN THE UPPER 40S TO LOWER 60S.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S  
TO MID 80S. LOWS IN THE MID 40S TO UPPER 50S.    
WEDNESDAY  
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS IN THE UPPER 60S TO LOWER 80S.  
 
 
TEMPERATURE / PRECIPITATION  
 
PINNACLES NP 95 53 91 /  
 
 
 
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