221
FPUS56 KMTR 172201
ZFPMTR
SAN FRANCISCO BAY AREA/CENTRAL CALIFORNIA ZONE FORECAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
301 PM PDT WED SEP 17 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.
CAZ505-181300-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
301 PM PDT WED SEP 17 2025
REST OF TODAY
SUNNY. HIGHS IN THE UPPER 60S TO LOWER 80S. WEST
WINDS AROUND 10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. ISOLATED
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S TO LOWER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF SHOWERS
AND ISOLATED THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH IN THE EVENING...BECOMING LIGHT. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT CHANCE OF SHOWERS IN
THE MORNING. HIGHS IN THE MID 60S TO LOWER 70S. SOUTH WINDS 5 TO
10 MPH. CHANCE OF SHOWERS 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE MID 50S.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
PATCHY FOG. HIGHS IN THE MID 60S TO LOWER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS IN THE 60S TO UPPER
70S. LOWS IN THE UPPER 50S.
MONDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS NEAR 70.
TEMPERATURE / PRECIPITATION
POINT REYES 76 56 69 / 10 30
CAZ503-181300-
SONOMA COASTAL RANGE-
301 PM PDT WED SEP 17 2025
REST OF TODAY
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST WINDS
AROUND 5 MPH IN THE EVENING...BECOMING LIGHT.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. ISOLATED
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. LIGHT
WINDS...BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS IN THE UPPER 50S. LIGHT WINDS.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. HIGHS IN THE UPPER 70S. LIGHT WINDS...BECOMING SOUTH
AROUND 5 MPH IN THE AFTERNOON. CHANCE OF SHOWERS 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS IN THE MID 50S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
80S. LOWS IN THE UPPER 50S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 80S.
LOWS IN THE UPPER 50S.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE UPPER 70S.
CAZ502-181300-
MARIN COASTAL RANGE-
301 PM PDT WED SEP 17 2025
REST OF TODAY
SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. ISOLATED
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE
OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF SHOWERS 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS IN THE UPPER 50S.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS IN THE UPPER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS AROUND 80.
SUNDAY NIGHT
CLEAR. LOWS IN THE UPPER 50S.
MONDAY
SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID
70S.
CAZ506-181300-
NORTH BAY INTERIOR VALLEYS-
301 PM PDT WED SEP 17 2025
REST OF TODAY
SUNNY. HIGHS IN THE LOWER 80S TO MID 90S.
SOUTHWEST WINDS 10 TO 15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE 50S TO MID 60S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. ISOLATED
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S TO MID
80S. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. ISOLATED THUNDERSTORMS. A CHANCE OF SHOWERS AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 50S TO LOWER
60S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. A SLIGHT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 60S TO MID 80S. SOUTH WINDS 5 TO 10 MPH.
CHANCE OF SHOWERS 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. AREAS OF FOG. LOWS IN THE MID 50S TO LOWER 60S.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
AREAS OF FOG. HIGHS IN THE 70S TO 80S.
SATURDAY NIGHT
MOSTLY CLEAR EXCEPT PATCHY FOG. LOWS IN THE MID
50S TO LOWER 60S.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
IN THE MID 70S TO LOWER 90S.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 50S TO LOWER 60S.
MONDAY
SUNNY. HIGHS IN THE UPPER 70S TO MID 90S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 50S TO LOWER
60S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE UPPER
60S TO MID 80S.
TEMPERATURE / PRECIPITATION
SANTA ROSA 94 56 83 / 10 20
SAN RAFAEL 92 61 80 / 10 20
NAPA 90 59 76 / 10 20
CAZ504-181300-
NORTH BAY INTERIOR MOUNTAINS-
301 PM PDT WED SEP 17 2025
REST OF TODAY
SUNNY. HIGHS IN THE LOWER 80S TO MID 90S. WEST
WINDS 5 TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE 60S. WEST WINDS AROUND
5 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 70S TO MID 80S. SOUTHWEST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN
THE EVENING. ISOLATED THUNDERSTORMS. A CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER TO MID 60S. SOUTHWEST WINDS UP TO
5 MPH IN THE EVENING...BECOMING LIGHT. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE 60S TO UPPER
70S. LIGHT WINDS...BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
CHANCE OF SHOWERS 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS IN THE UPPER 50S TO MID 60S.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S TO MID 80S.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS IN THE 50S TO UPPER
60S. HIGHS IN THE UPPER 70S TO LOWER 90S.
MONDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS. LOWS IN
THE 60S.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE 60S TO UPPER 70S.
TEMPERATURE / PRECIPITATION
LAKE BERRYESSA 94 69 85 / 10 20
CAZ006-181300-
SAN FRANCISCO-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER
80S. WEST WINDS 5 TO 15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S TO MID 70S. SOUTHWEST WINDS
5 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE
OF SHOWERS IN THE AFTERNOON. HIGHS IN THE 60S TO MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF SHOWERS 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 60.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY. HIGHS IN THE 60S TO MID
70S. LOWS AROUND 60.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN
THE UPPER 60S TO LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE 60S
TO MID 70S.
TEMPERATURE / PRECIPITATION
SAN FRANCISCO 76 60 70 / 10 30
OCEAN BEACH 71 59 67 / 10 30
CAZ509-181300-
SAN FRANCISCO PENINSULA COAST-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. HIGHS IN THE MID 70S. NORTHWEST
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE
OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 70. SOUTH WINDS AROUND
5 MPH. CHANCE OF SHOWERS 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. LOWS IN THE UPPER 50S.
SATURDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE UPPER 50S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.
CAZ508-181300-
SAN FRANCISCO BAY SHORELINE-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. HIGHS IN THE 70S TO UPPER 80S.
NORTHWEST WINDS 10 TO 20 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S TO LOWER 80S. WEST WINDS 5 TO
10 MPH INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE
OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 70S TO LOWER 80S.
WEST WINDS 5 TO 10 MPH. CHANCE OF SHOWERS 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 60S.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS IN THE MID 70S TO LOWER 80S.
SATURDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER
60S. HIGHS IN THE 70S TO UPPER 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID
70S TO LOWER 80S.
TEMPERATURE / PRECIPITATION
SFO AIRPORT 79 61 74 / 10 10 30
OAKLAND 82 62 74 / 10 30
FREMONT 86 64 80 / 10 30
REDWOOD CITY 89 63 81 / 10 10 30
MOUNTAIN VIEW 83 65 77 / 10 10 30
CAZ510-181300-
EAST BAY INTERIOR VALLEYS-
301 PM PDT WED SEP 17 2025
REST OF TODAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 10 TO
15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 60S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S.
SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE
OF SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 80S. LIGHT WINDS...
BECOMING WEST AROUND 5 MPH IN THE AFTERNOON. CHANCE OF SHOWERS
40 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SATURDAY
SUNNY. HIGHS IN THE MID 80S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
CLEAR. LOWS IN THE LOWER
60S. HIGHS AROUND 90.
MONDAY
SUNNY. HIGHS IN THE MID 90S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID
80S.
TEMPERATURE / PRECIPITATION
CONCORD 97 64 86 / 10 20
LIVERMORE 96 64 87 / 10 30
CAZ513-181300-
SANTA CLARA VALLEY...INCLUDING SAN JOSE-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. HIGHS IN THE UPPER 80S TO MID
90S. NORTHWEST WINDS 5 TO 15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH...BECOMING
SOUTH AFTER MIDNIGHT.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE LOWER 60S. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF
SHOWERS. HIGHS IN THE LOWER 80S. LIGHT WINDS...BECOMING SOUTHWEST
AROUND 5 MPH IN THE AFTERNOON. CHANCE OF SHOWERS 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
AREAS OF FOG. HIGHS IN THE 80S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 60S. HIGHS IN THE 80S.
MONDAY
SUNNY. HIGHS IN THE UPPER 80S TO MID 90S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID 60S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE UPPER
70S TO MID 80S.
TEMPERATURE / PRECIPITATION
SAN JOSE 87 65 82 / 10 10 40
MORGAN HILL 95 61 83 / 10 10 40
CAZ512-181300-
SANTA CRUZ MOUNTAINS-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. HIGHS IN THE 80S TO LOWER 90S.
WEST WINDS AROUND 5 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE 50S TO MID 60S. WEST WINDS
AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. ISOLATED
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 70S. SOUTHWEST WINDS
AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE UPPER 50S TO MID 60S. LIGHT WINDS.
CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE 70S.
SOUTH WINDS UP TO 5 MPH IN THE MORNING...BECOMING LIGHT. CHANCE
OF SHOWERS 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 50S TO MID 60S.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. A
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE 70S TO LOWER 80S.
SATURDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE MID
50S TO UPPER 60S. HIGHS IN THE MID 70S TO UPPER 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE 50S TO UPPER 60S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE 70S.
CAZ515-181300-
EAST BAY HILLS-
301 PM PDT WED SEP 17 2025
REST OF TODAY
SUNNY. HIGHS IN THE LOWER 90S. NORTHWEST WINDS
5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 60S. SOUTHWEST WINDS
10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE MID 60S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE
OF SHOWERS IN THE AFTERNOON. HIGHS AROUND 80. WEST WINDS AROUND
5 MPH. CHANCE OF SHOWERS 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 60S.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE MID 80S.
LOWS IN THE LOWER 60S.
SUNDAY NIGHT
CLEAR. LOWS IN THE MID 60S.
MONDAY
SUNNY. HIGHS IN THE LOWER 90S.
MONDAY NIGHT
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE
MID 60S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE UPPER
70S.
CAZ514-181300-
EASTERN SANTA CLARA HILLS-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. HIGHS IN THE MID 80S. NORTHWEST
WINDS AROUND 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE 60S TO LOWER 70S. WEST
WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE 50S TO UPPER 60S. SOUTHWEST WINDS
AROUND 5 MPH IN THE EVENING...BECOMING LIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE LOWER
70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF SHOWERS 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE MID 50S TO UPPER
60S.
SATURDAY
SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS IN THE 50S TO UPPER 60S.
HIGHS IN THE UPPER 70S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE 60S TO LOWER
70S. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE 60S TO LOWER 70S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID
70S.
CAZ529-181300-
NORTHERN MONTEREY BAY-
301 PM PDT WED SEP 17 2025
REST OF TODAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTH WINDS
AROUND 5 MPH IN THE EVENING...BECOMING LIGHT.
THURSDAY
MOSTLY CLOUDY. PATCHY DENSE FOG IN THE MORNING. A
CHANCE OF SHOWERS AND ISOLATED THUNDERSTORMS. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND 60. LIGHT
WINDS. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF
SHOWERS. HIGHS IN THE MID 70S. LIGHT WINDS...BECOMING SOUTHWEST
AROUND 5 MPH IN THE AFTERNOON. CHANCE OF SHOWERS 30 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. LOWS IN THE UPPER 50S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
PATCHY FOG. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR EXCEPT PATCHY FOG. LOWS
IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
IN THE MID 80S.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE UPPER
70S.
TEMPERATURE / PRECIPITATION
SANTA CRUZ 84 59 74 / 10 10 40
CAZ530-181300-
SOUTHERN MONTEREY BAY AND BIG SUR COAST-
301 PM PDT WED SEP 17 2025
REST OF TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE MID 70S TO LOWER 80S. WEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 50S TO LOWER 60S. WEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS IN THE 70S. WEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. AREAS OF FOG. A CHANCE OF
SHOWERS AND ISOLATED THUNDERSTORMS. LOWS IN THE MID 50S TO LOWER
60S. NORTHWEST WINDS AROUND 5 MPH IN THE EVENING...BECOMING
LIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY. AREAS OF FOG IN THE MORNING. A CHANCE OF
SHOWERS. HIGHS IN THE MID 70S. LIGHT WINDS...BECOMING SOUTHWEST
AROUND 5 MPH IN THE AFTERNOON. CHANCE OF SHOWERS 30 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. AREAS OF FOG. LOWS IN THE MID TO
UPPER 50S.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
HIGHS IN THE 70S.
SATURDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER
50S. HIGHS IN THE 70S TO LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE UPPER
70S.
TEMPERATURE / PRECIPITATION
MONTEREY 76 60 72 / 10 20 50
BIG SUR 81 57 73 / 20 30 50
CAZ528-181300-
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S TO LOWER
90S. NORTHWEST WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS AROUND 60. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS IN THE 70S. WEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS AROUND 60. NORTHWEST WINDS UP TO 5 MPH IN THE
EVENING...BECOMING LIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF
SHOWERS. HIGHS IN THE 70S. LIGHT WINDS...BECOMING WEST 5 TO
10 MPH IN THE AFTERNOON. CHANCE OF SHOWERS 40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE UPPER 50S.
SATURDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
PATCHY FOG. HIGHS IN THE 70S TO LOWER 80S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 50S. HIGHS IN THE 70S TO MID 80S.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
IN THE UPPER 70S TO LOWER 90S.
MONDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE 70S
TO LOWER 80S.
TEMPERATURE / PRECIPITATION
SALINAS 77 60 71 / 10 20 50
CARMEL VALLEY 86 60 77 / 10 20 50
HOLLISTER 90 60 77 / 10 20 50
CAZ516-181300-
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 80S TO MID 90S. WEST WINDS 10 TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS AROUND 60.
NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
THURSDAY
CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. A CHANCE OF SHOWERS
AND ISOLATED THUNDERSTORMS. LOWS AROUND 60. WEST WINDS 5 TO
10 MPH IN THE EVENING...BECOMING LIGHT. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
MOSTLY CLOUDY. AREAS OF FOG IN THE MORNING. A CHANCE OF
SHOWERS. HIGHS IN THE UPPER 70S TO MID 80S. LIGHT WINDS...
BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF SHOWERS
40 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS IN THE UPPER
50S.
SATURDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.
AREAS OF FOG. HIGHS IN THE 80S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR EXCEPT PATCHY FOG. LOWS
IN THE UPPER 50S. HIGHS IN THE MID 80S TO LOWER 90S.
SUNDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 50S.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS
IN THE UPPER 80S TO MID 90S.
MONDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND
60.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE 80S.
TEMPERATURE / PRECIPITATION
KING CITY 89 60 75 / 10 20 50
CAZ517-181300-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. HIGHS IN THE UPPER 70S TO LOWER
90S. WEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER
50S TO MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS IN THE 60S TO UPPER 70S. NORTHEAST WINDS
5 TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE MID 50S TO LOWER 60S. NORTHWEST WINDS
UP TO 5 MPH...BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID
60S TO UPPER 70S. SOUTH WINDS AROUND 5 MPH. CHANCE OF SHOWERS
40 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE 50S TO MID 60S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
70S TO MID 80S. LOWS IN THE MID 50S TO UPPER 60S.
SUNDAY
SUNNY. HIGHS IN THE 70S TO 80S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S TO
LOWER 70S. HIGHS IN THE UPPER 70S TO LOWER 90S.
MONDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S TO LOWER 70S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE 70S TO LOWER 80S.
CAZ518-181300-
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING
PINNACLES NATIONAL PARK-
301 PM PDT WED SEP 17 2025
REST OF TODAY
PARTLY CLOUDY. HIGHS IN THE 80S TO 90S.
NORTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. LOWS IN THE 50S TO MID 60S. WEST WINDS 5 TO 10 MPH.
THURSDAY
CLOUDY. A CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS IN THE UPPER 60S TO MID 80S. SOUTH WINDS
5 TO 10 MPH.
THURSDAY NIGHT
SHOWERS LIKELY IN THE EVENING. ISOLATED
THUNDERSTORMS. A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE
MID 50S TO LOWER 60S. SOUTHWEST WINDS UP TO 5 MPH IN THE
EVENING...BECOMING LIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF
SHOWERS. HIGHS IN THE UPPER 60S TO MID 80S. SOUTH WINDS 5 TO
10 MPH. CHANCE OF SHOWERS 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. A SLIGHT CHANCE OF SHOWERS. LOWS IN THE 50S TO LOWER 60S.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS. HIGHS IN THE 70S
TO 80S.
SATURDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE 50S TO
MID 60S. HIGHS IN THE UPPER 70S TO LOWER 90S.
MONDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S TO MID 60S.
TUESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. HIGHS IN THE MID
70S TO UPPER 80S.
TEMPERATURE / PRECIPITATION
PINNACLES NP 98 60 84 / 10 20 50
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.
Main Text Page