717
FNUS56 KMTR 132230
FWFMTR
FIRE WEATHER PLANNING FORECAST FOR THE SAN FRANCISCO BAY AREA AND
CENTRAL CALIFORNIA COAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
230 PM PST SAT DEC 13 2025
DISCUSSION
FIRE WEATHER CONCERNS REMAIN LOW WITH LIGHT,
OFFSHORE WINDS AND SEASONAL TEMPERATURES TO CONTINUE THROUGH THE
REST OF THE WEEKEND. OVERNIGHT FOG REMAINS POSSIBLE ACROSS THE
NORTH AND EAST BAY VALLEYS AND ALONG THE COASTLINE AT LEAST
THROUGH SUNDAY NIGHT. A WETTER PATTERN RETURNS LATE MONDAY INTO
TUESDAY AS LIGHT RAIN SHOWERS RETURN TO THE BAY AREA AND ALONG THE
COASTLINE. BY MID TO LATE NEXT WEEK, A MORE SUBSTANTIAL STORM
WILL REACH THE REGION PRODUCING MODERATE TO HEAVY RAIN.
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.
CAZ505-141030-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT.
* MIN TEMPERATURE.....40-46.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG THROUGH THE DAY.
* MAX TEMPERATURE.....55-61.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH
IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY IN THE EVENING. AREAS OF FOG EARLY IN THE
EVENING.
* MIN TEMPERATURE.....42-48.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS UP TO 5 MPH.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG EARLY IN THE
MORNING, THEN PATCHY FOG IN THE LATE MORNING AND EARLY AFTERNOON.
* MAX TEMPERATURE.....57-65.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CWR.................10%.
EXTENDED
MONDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN.
NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE UPPER 40S TO MID 50S.
TUESDAY
CLOUDY. PATCHY FOG. RAIN. WEST WINDS 5 TO 15 MPH. LOWS
IN THE UPPER 40S TO MID 50S. HIGHS IN THE UPPER 50S TO MID 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. NORTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID
50S TO LOWER 60S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. RAIN LIKELY. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 50S
TO LOWER 60S.
CAZ503-141030-
SONOMA COASTAL RANGE-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY DENSE FOG.
* MIN TEMPERATURE.....43-48.
* MAX HUMIDITY........70-90 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7400 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY DENSE FOG IN THE
MORNING.
* MAX TEMPERATURE.....59-66.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7100 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG.
* MIN TEMPERATURE.....46-51.
* MAX HUMIDITY........70-90 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
NORTHEAST AFTER MIDNIGHT.
* CWR.................0%.
* SNOW LEVEL..........7500 FT ASL.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING. PATCHY FOG LATE IN THE MORNING.
* MAX TEMPERATURE.....62-67.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........9300 FT ASL.
EXTENDED
MONDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN.
NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 50S.
TUESDAY
MOSTLY CLOUDY. PATCHY DENSE FOG. RAIN. WEST WINDS 5 TO
15 MPH. LOWS IN THE 50S. HIGHS IN THE UPPER 50S TO MID 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. NORTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID
50S TO LOWER 60S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. RAIN. SOUTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 50S TO LOWER
60S.
CAZ502-141030-
MARIN COASTAL RANGE-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.
* MIN TEMPERATURE.....36-41.
* MAX HUMIDITY........80-90 PERCENT EXCEPT 60 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7600 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....54-59.
* MIN HUMIDITY........70 PERCENT EXCEPT 60 PERCENT ABOVE 2000 FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...EAST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....EAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7200 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY IN THE EVENING. AREAS OF FOG EARLY IN THE
EVENING.
* MIN TEMPERATURE.....39-44.
* MAX HUMIDITY........80-90 PERCENT EXCEPT 60 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS UP TO 5 MPH.
* CWR.................0%.
* SNOW LEVEL..........7300 FT ASL.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG IN THE MORNING.
PATCHY FOG EARLY IN THE AFTERNOON.
* MAX TEMPERATURE.....56-61.
* MIN HUMIDITY........70 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........8900 FT ASL.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH. LOWS IN THE LOWER
50S.
TUESDAY
CLOUDY. PATCHY FOG. RAIN LIKELY. WEST WINDS 5 TO
15 MPH. LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE UPPER 50S
TO MID 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. WEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID
50S TO LOWER 60S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. RAIN LIKELY. SOUTHWEST
WINDS 10 TO 20 MPH. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN
THE 50S.
CAZ506-141030-
NORTH BAY INTERIOR VALLEYS-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE EVENING,
THEN AREAS OF FOG AFTER MIDNIGHT.
* MIN TEMPERATURE.....36-41.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF FOG IN THE MORNING,
THEN PATCHY FOG IN THE AFTERNOON.
* MAX TEMPERATURE.....56-63.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY IN THE EVENING, THEN AREAS OF FOG EARLY IN THE
EVENING.
* MIN TEMPERATURE.....39-44.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG IN THE MORNING,
THEN PATCHY FOG EARLY IN THE AFTERNOON.
* MAX TEMPERATURE.....59-65.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
MOSTLY CLOUDY. AREAS OF FOG. WEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S.
TUESDAY
CLOUDY. AREAS OF FOG. PATCHY FOG. RAIN LIKELY. WEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE UPPER
50S TO MID 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. WEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID
50S TO LOWER 60S.
THURSDAY
CLOUDY. AREAS OF FOG. PATCHY FOG. RAIN LIKELY.
SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS
IN THE 50S TO LOWER 60S.
CAZ504-141030-
NORTH BAY INTERIOR MOUNTAINS-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG.
* MIN TEMPERATURE.....38-48.
* MAX HUMIDITY........65-85 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...EAST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....EAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7600 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....56-64.
* MIN HUMIDITY........70 PERCENT EXCEPT 45-55 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....EAST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7100 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG.
* MIN TEMPERATURE.....41-51.
* MAX HUMIDITY........65-85 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
NORTH AFTER MIDNIGHT.
* CWR.................0%.
* SNOW LEVEL..........7200 FT ASL.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....59-67.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........9000 FT ASL.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S.
TUESDAY
MOSTLY CLOUDY. AREAS OF FOG. PATCHY FOG. RAIN LIKELY.
WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN
THE UPPER 50S TO MID 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. WEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE MID
50S TO LOWER 60S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. RAIN LIKELY. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S
TO LOWER 60S.
CAZ006-141030-
SAN FRANCISCO-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT.
* MIN TEMPERATURE.....42-47.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG THROUGH THE DAY.
* MAX TEMPERATURE.....54-59.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG.
* MIN TEMPERATURE.....43-48.
* MAX HUMIDITY........90 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG UNTIL LATE
AFTERNOON.
* MAX TEMPERATURE.....57-62.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH. LOWS IN THE LOWER
50S.
TUESDAY
MOSTLY CLOUDY. PATCHY FOG. RAIN LIKELY. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 50S. HIGHS IN THE UPPER 50S TO MID
60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. WEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS AROUND 60.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. RAIN LIKELY. SOUTHWEST
WINDS 10 TO 20 MPH. LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN
THE MID 50S TO LOWER 60S.
CAZ509-141030-
SAN FRANCISCO PENINSULA COAST-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG THROUGH THE NIGHT.
* MIN TEMPERATURE.....42-47.
* MAX HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG.
* MAX TEMPERATURE.....58-64.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG.
* MIN TEMPERATURE.....42-47.
* MAX HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....60-67.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. NORTH WINDS 5 TO 15 MPH. LOWS IN THE UPPER
40S TO MID 50S.
TUESDAY
MOSTLY CLOUDY. AND PATCHY FOG. CHANCE OF RAIN.
NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS
IN THE 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. NORTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE
UPPER 50S TO MID 60S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE
50S TO MID 60S.
CAZ508-141030-
SAN FRANCISCO BAY SHORELINE-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG THROUGH THE NIGHT.
* MIN TEMPERATURE.....39-44.
* MAX HUMIDITY........90 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF FOG IN THE MORNING,
THEN PATCHY FOG IN THE AFTERNOON.
* MAX TEMPERATURE.....58-63.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG EARLY IN THE EVENING. AREAS OF FOG EARLY IN THE
MORNING.
* MIN TEMPERATURE.....40-45.
* MAX HUMIDITY........90 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF FOG EARLY IN THE
MORNING, THEN PATCHY FOG IN THE LATE MORNING AND EARLY AFTERNOON.
* MAX TEMPERATURE.....60-65.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS UP TO 5 MPH.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. NORTHWEST WINDS 5 TO 15 MPH. LOWS NEAR 50.
TUESDAY
MOSTLY CLOUDY. AREAS OF FOG. PATCHY FOG. CHANCE OF
RAIN. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S.
HIGHS IN THE 50S TO UPPER 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. WEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE UPPER
50S TO MID 60S.
THURSDAY
MOSTLY CLOUDY. AREAS OF FOG. PATCHY FOG. CHANCE OF
RAIN. SOUTH WINDS 5 TO 15 MPH. LOWS IN THE MID 40S TO LOWER 50S.
HIGHS IN THE MID 50S TO LOWER 60S.
CAZ510-141030-
EAST BAY INTERIOR VALLEYS-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. AREAS OF FOG THROUGH THE
NIGHT.
* MIN TEMPERATURE.....36-41.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF FOG IN THE MORNING,
THEN PATCHY FOG IN THE AFTERNOON.
* MAX TEMPERATURE.....53-61.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG EARLY IN THE
EVENING. AREAS OF FOG IN THE LATE EVENING AND OVERNIGHT.
* MIN TEMPERATURE.....38-43.
* MAX HUMIDITY........90 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS UP TO 5 MPH.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG IN THE MORNING,
THEN PATCHY FOG LATE IN THE MORNING.
* MAX TEMPERATURE.....57-62.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS UP TO 5 MPH.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH. LOWS IN THE MID 40S
TO LOWER 50S.
TUESDAY
MOSTLY CLOUDY. AND PATCHY FOG. SOUTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE UPPER 50S TO
MID 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE UPPER
50S TO MID 60S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. SOUTH
WINDS 5 TO 15 MPH. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE
MID 50S TO LOWER 60S.
CAZ513-141030-
SANTA CLARA VALLEY...INCLUDING SAN JOSE-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE EVENING,
THEN AREAS OF FOG AFTER MIDNIGHT.
* MIN TEMPERATURE.....39-44.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF FOG IN THE MORNING,
THEN PATCHY FOG IN THE AFTERNOON.
* MAX TEMPERATURE.....63-68.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG EARLY IN THE EVENING. AREAS OF FOG AFTER MIDNIGHT,
THEN PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....39-44.
* MAX HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....65-70.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. NORTHWEST WINDS 5 TO
15 MPH. LOWS IN THE MID 40S TO LOWER 50S.
TUESDAY
MOSTLY CLOUDY. AND AREAS OF FOG. NORTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID 60S TO LOWER
70S.
WEDNESDAY
MOSTLY CLOUDY. AREAS OF FOG. PATCHY FOG. CHANCE OF
RAIN. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS
IN THE MID 60S.
THURSDAY
MOSTLY CLOUDY. AREAS OF FOG. PATCHY FOG. CHANCE OF
RAIN. SOUTHWEST WINDS UP TO 10 MPH. LOWS IN THE MID 40S TO LOWER
50S. HIGHS IN THE LOWER 60S.
CAZ512-141030-
SANTA CRUZ MOUNTAINS-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG.
* MIN TEMPERATURE.....44-51.
* MAX HUMIDITY........60-80 PERCENT EXCEPT 53-63 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8100 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....62-70.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
NORTH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....EAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTH
IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7700 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG EARLY IN THE
EVENING.
* MIN TEMPERATURE.....44-52.
* MAX HUMIDITY........53-73 PERCENT EXCEPT 45-55 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........7400 FT ASL.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY DENSE FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....62-70.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........8300 FT ASL.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY. NORTH WINDS 5 TO 15 MPH. LOWS IN
THE UPPER 40S TO MID 50S.
TUESDAY
MOSTLY CLOUDY. AND PATCHY FOG. NORTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S TO LOWER
70S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. NORTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE
UPPER 50S TO MID 60S.
THURSDAY
MOSTLY CLOUDY. AND PATCHY FOG. CHANCE OF RAIN.
SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN
THE UPPER 50S TO MID 60S.
CAZ515-141030-
EAST BAY HILLS-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG.
* MIN TEMPERATURE.....39-46.
* MAX HUMIDITY........55-75 PERCENT EXCEPT 50-60 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG.
* MAX TEMPERATURE.....57-65.
* MIN HUMIDITY........55-65 PERCENT EXCEPT 40-50 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7800 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG.
* MIN TEMPERATURE.....41-48.
* MAX HUMIDITY........55-75 PERCENT EXCEPT 50-60 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 5 MPH.
* CWR.................0%.
* SNOW LEVEL..........7400 FT ASL.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....57-65.
* MIN HUMIDITY........55-65 PERCENT EXCEPT 40-50 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........8400 FT ASL.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO
MID 50S.
TUESDAY
MOSTLY CLOUDY. AND PATCHY FOG. SOUTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. SOUTHWEST
WINDS 10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE
50S TO MID 60S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. SOUTHWEST
WINDS 10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE
MID 50S TO LOWER 60S.
CAZ514-141030-
EASTERN SANTA CLARA HILLS-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR. PATCHY FOG.
* MIN TEMPERATURE.....40-48.
* MAX HUMIDITY........70 PERCENT EXCEPT 48-58 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........8000 FT ASL.
SUNDAY
* SKY/WEATHER.........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....62-70.
* MIN HUMIDITY........30 PERCENT EXCEPT 35-45 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........7800 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG IN THE LATE EVENING AND OVERNIGHT.
* MIN TEMPERATURE.....41-49.
* MAX HUMIDITY........60 PERCENT EXCEPT 48-58 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS UP TO 5 MPH IN THE EVENING
BECOMING DOWNVALLEY 2 TO 6 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 5 MPH.
* CWR.................0%.
* SNOW LEVEL..........7500 FT ASL.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....61-69.
* MIN HUMIDITY........30 PERCENT EXCEPT 40 PERCENT ABOVE 2000 FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPVALLEY 3 TO 7 MPH BECOMING NORTH UP TO 5
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........8200 FT ASL.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY. NORTH WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO MID 50S.
TUESDAY
MOSTLY CLOUDY. PATCHY FOG. AREAS OF FOG. WEST WINDS
5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. WEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE
UPPER 50S TO MID 60S.
THURSDAY
MOSTLY CLOUDY. AND PATCHY FOG. CHANCE OF RAIN.
SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS
IN THE MID 50S TO LOWER 60S.
CAZ529-141030-
NORTHERN MONTEREY BAY-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
AREAS OF FOG.
* MIN TEMPERATURE.....41-46.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF FOG IN THE MORNING,
THEN PATCHY FOG IN THE AFTERNOON.
* MAX TEMPERATURE.....61-67.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG EARLY IN THE
EVENING. AREAS OF FOG IN THE LATE EVENING AND OVERNIGHT.
* MIN TEMPERATURE.....41-46.
* MAX HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTH UP TO 5 MPH AFTER MIDNIGHT.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF FOG EARLY IN THE
MORNING. PATCHY FOG LATE IN THE MORNING.
* MAX TEMPERATURE.....65-70.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. NORTH WINDS UP TO
10 MPH. LOWS IN THE MID 40S TO LOWER 50S.
TUESDAY
MOSTLY CLOUDY. AND AREAS OF FOG. NORTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID TO UPPER
60S.
WEDNESDAY
MOSTLY CLOUDY. AREAS OF FOG. CHANCE OF RAIN.
NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN
THE LOWER TO MID 60S.
THURSDAY
MOSTLY CLOUDY. AREAS OF FOG. CHANCE OF RAIN.
SOUTHWEST WINDS UP TO 10 MPH. LOWS IN THE MID 40S TO LOWER 50S.
HIGHS IN THE LOWER TO MID 60S.
CAZ530-141030-
SOUTHERN MONTEREY BAY AND BIG SUR COAST-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF FOG.
* MIN TEMPERATURE.....44-52.
* MAX HUMIDITY........100 PERCENT EXCEPT BIG SUR 70 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
* MAX TEMPERATURE.....61-67.
* MIN HUMIDITY........70 PERCENT EXCEPT BIG SUR 60 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
WEST 5 TO 10 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG.
* MIN TEMPERATURE.....40-45 EXCEPT BIG SUR 50-55.
* MAX HUMIDITY........90 PERCENT EXCEPT BIG SUR 60 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTH AFTER MIDNIGHT.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....62-67 EXCEPT BIG SUR 68-73.
* MIN HUMIDITY........60 PERCENT EXCEPT BIG SUR 40 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY. NORTHEAST WINDS 10 TO 20 MPH. LOWS
IN THE 40S TO UPPER 50S.
TUESDAY
MOSTLY CLOUDY. AND PATCHY FOG. NORTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE MID 60S TO
LOWER 70S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. NORTHWEST
WINDS 10 TO 20 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE
60S.
THURSDAY
MOSTLY CLOUDY. AND PATCHY FOG. CHANCE OF RAIN.
NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS
IN THE 60S.
CAZ528-141030-
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG.
* MIN TEMPERATURE.....42-47.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....64-71.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG EARLY IN THE
EVENING.
* MIN TEMPERATURE.....42-48.
* MAX HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....67-73.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTH 5 TO 10 MPH IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY
CLOUDY. NORTH WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S.
TUESDAY
MOSTLY CLOUDY. AND PATCHY FOG. NORTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE MID 60S TO
LOWER 70S.
WEDNESDAY
MOSTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN.
NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS
IN THE 60S.
THURSDAY
MOSTLY CLOUDY. AND PATCHY FOG. SOUTHWEST WINDS 5 TO
15 MPH. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE 60S.
CAZ516-141030-
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG THROUGH THE NIGHT.
* MIN TEMPERATURE.....39-44.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. AREAS OF FOG IN THE MORNING.
* MAX TEMPERATURE.....68-73.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
SUNDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR. PATCHY FOG IN THE LATE EVENING
AND EARLY MORNING. AREAS OF FOG AFTER MIDNIGHT, THEN PATCHY FOG
EARLY IN THE MORNING.
* MIN TEMPERATURE.....38-43.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.
* CWR.................0%.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....69-74.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
MONDAY NIGHT
MOSTLY CLEAR. NORTH WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO LOWER 50S.
TUESDAY
PARTLY CLOUDY. PATCHY FOG. NORTH WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE LOWER TO MID 70S.
WEDNESDAY
PARTLY CLOUDY. PATCHY FOG. NORTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID 60S TO LOWER
70S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. AREAS OF FOG. NORTH WINDS
5 TO 15 MPH. LOWS IN THE 40S. HIGHS IN THE UPPER 60S.
CAZ517-141030-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY DENSE FOG AFTER
MIDNIGHT.
* MIN TEMPERATURE.....43-53.
* MAX HUMIDITY........48-58 PERCENT EXCEPT 35-45 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY DENSE FOG IN THE
MORNING.
* MAX TEMPERATURE.....65-73.
* MIN HUMIDITY........35-45 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7700 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
* MIN TEMPERATURE.....42-52 EXCEPT 51-56 ABOVE 2000 FEET.
* MAX HUMIDITY........45-55 PERCENT EXCEPT 35-45 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........7700 FT ASL.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY DENSE FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....67-75.
* MIN HUMIDITY........30-40 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........8100 FT ASL.
EXTENDED
MONDAY NIGHT
MOSTLY CLEAR. NORTH WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO MID 50S.
TUESDAY
PARTLY CLOUDY. AND PATCHY DENSE FOG. NORTH WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S TO MID 70S.
WEDNESDAY
PARTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN.
NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN
THE 60S.
THURSDAY
PARTLY CLOUDY. PATCHY FOG. NORTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S.
CAZ518-141030-
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING
PINNACLES NATIONAL PARK-
230 PM PST SAT DEC 13 2025
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY DENSE FOG AFTER
MIDNIGHT.
* MIN TEMPERATURE.....41-49.
* MAX HUMIDITY........55-75 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8000 FT ASL.
SUNDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY DENSE FOG IN THE
MORNING.
* MAX TEMPERATURE.....65-73.
* MIN HUMIDITY........40-50 PERCENT EXCEPT 30-40 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....EAST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........7700 FT ASL.
SUNDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....40-50.
* MAX HUMIDITY........55-75 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 5 MPH.
* CWR.................0%.
* SNOW LEVEL..........7700 FT ASL.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY DENSE FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....65-73.
* MIN HUMIDITY........35-45 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........8100 FT ASL.
EXTENDED
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S.
TUESDAY
PARTLY CLOUDY. PATCHY DENSE FOG. NORTH WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID 60S TO LOWER
70S.
WEDNESDAY
PARTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF RAIN.
NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS
IN THE 60S.
THURSDAY
PARTLY CLOUDY. AND PATCHY FOG. NORTH WINDS UP TO
10 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 60S.
NOAA'S NWS ON THE WEB AT WWW.WEATHER.GOV/SANFRANCISCO
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