977
FNUS56 KMTR 052237
FWFMTR
FIRE WEATHER PLANNING FORECAST FOR THE SAN FRANCISCO BAY AREA AND
CENTRAL CALIFORNIA COAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
237 PM PST MON JAN 5 2026
DISCUSSION
WIDESPREAD RAIN CONTINUES THROUGH MONDAY WITH
LINGERING SHOWERS POSSIBLE ON TUESDAY BEFORE A GRADUAL WARMING AND
DRYING TREND BEGINS ON WEDNESDAY THROUGH THE REST OF THE 7 DAY
OUTLOOK. BREEZY SOUTH WINDS CONTINUE THROUGH MONDAY NIGHT, WITH
GUSTS UP TO 30 TO 40 MPH ALONG THE COAST AND AT EXPOSED
RIDGELINES, WITH A LULL IN THE WINDS TUESDAY AND WEDNESDAY BEFORE
BREEZIER NORTHWEST WINDS DEVELOP THURSDAY AND FRIDAY.
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.
CAZ505-061045-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....45-50.
* MAX HUMIDITY........100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...11 PERCENT.
* CWR.................90%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING.
* MAX TEMPERATURE.....52-57.
* MIN HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................20%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
THROUGH THE NIGHT. PATCHY FOG EARLY IN THE EVENING.
* MIN TEMPERATURE.....44-49.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................10%.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
SLIGHT CHANCE OF RAIN SHOWERS.
* MAX TEMPERATURE.....52-57.
* MIN HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS.
NORTHWEST WINDS 15 TO 25 MPH. LOWS IN THE 40S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE 30S TO UPPER 40S. HIGHS IN THE 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
30S TO UPPER 40S. HIGHS IN THE 50S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE 30S TO UPPER 40S. HIGHS IN THE 50S TO LOWER 60S.
CAZ503-061045-
SONOMA COASTAL RANGE-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....44-49.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
* CHANCE OF THUNDER...9 PERCENT.
* CWR.................90%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5600 FT ASL.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING.
* MAX TEMPERATURE.....52-57.
* MIN HUMIDITY........90 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTHEAST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5800 FT ASL.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
THROUGH THE NIGHT. PATCHY FOG.
* MIN TEMPERATURE.....43-48.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 5 MPH.
* CWR.................10%.
* SNOW LEVEL..........5700 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
PATCHY FOG EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS
THROUGH THE DAY.
* MAX TEMPERATURE.....53-58.
* MIN HUMIDITY........80 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* CWR.................10%.
* SNOW LEVEL..........4800 FT ASL.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE UPPER 30S TO MID 40S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN
THE 30S TO MID 40S. HIGHS IN THE LOWER TO MID 50S.
FRIDAY
MOSTLY CLEAR. NORTH WINDS UP TO 10 MPH. LOWS IN THE 30S
TO MID 40S. HIGHS IN THE 50S TO LOWER 60S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS UP TO 10 MPH. LOWS IN
THE UPPER 30S TO MID 40S. HIGHS IN THE MID 50S TO LOWER 60S.
CAZ502-061045-
MARIN COASTAL RANGE-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........RAIN SHOWERS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....44-49.
* MAX HUMIDITY........100 PERCENT EXCEPT 90 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 10 TO 15 MPH AND GUSTY.
* CHANCE OF THUNDER...12 PERCENT.
* CWR.................90%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5700 FT ASL.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING.
* MAX TEMPERATURE.....52-57.
* MIN HUMIDITY........90 PERCENT EXCEPT 80 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...1 PERCENT.
* CWR.................20%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........6100 FT ASL.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG EARLY IN THE
EVENING.
* MIN TEMPERATURE.....43-48.
* MAX HUMIDITY........90-100 PERCENT EXCEPT 80 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 5 MPH.
* CWR.................0%.
* SNOW LEVEL..........6200 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....52-57.
* MIN HUMIDITY........80 PERCENT EXCEPT 60-70 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* CWR.................0%.
* SNOW LEVEL..........5100 FT ASL.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. NORTHWEST WINDS 15 TO 25 MPH.
LOWS IN THE LOWER 40S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE UPPER 30S TO MID 40S. HIGHS IN THE LOWER TO MID 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS NEAR
40. HIGHS IN THE LOWER TO MID 50S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS NEAR
40. HIGHS IN THE 50S.
CAZ506-061045-
NORTH BAY INTERIOR VALLEYS-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....43-48.
* MAX HUMIDITY........100 PERCENT.
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...9 PERCENT.
* CWR.................90%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....52-57.
* MIN HUMIDITY........90 PERCENT.
* 20-FOOT WINDS.......EAST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....42-47.
* MAX HUMIDITY........100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS UP TO 5 MPH.
* CWR.................10%.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
PATCHY FOG IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS THROUGH
THE DAY.
* MAX TEMPERATURE.....52-57.
* MIN HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 30S TO UPPER 40S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN
THE 30S TO MID 40S. HIGHS IN THE UPPER 40S TO MID 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
MID 30S TO LOWER 40S. HIGHS IN THE 40S TO UPPER 50S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE MID 30S TO LOWER 40S. HIGHS IN THE 50S.
CAZ504-061045-
NORTH BAY INTERIOR MOUNTAINS-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........RAIN SHOWERS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....43-48.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS TO 20
MPH.
* CHANCE OF THUNDER...7 PERCENT.
* CWR.................100%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5700 FT ASL.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....50-57.
* MIN HUMIDITY........80-90 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...1 PERCENT.
* CWR.................20%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........6000 FT ASL.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....41-46.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....WEST WINDS UP TO 5 MPH.
* CWR.................10%.
* SNOW LEVEL..........6100 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
PATCHY FOG IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS THROUGH
THE DAY.
* MAX TEMPERATURE.....51-58.
* MIN HUMIDITY........80 PERCENT EXCEPT 65-75 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON.
* CWR.................10%.
* SNOW LEVEL..........5000 FT ASL.
EXTENDED
WEDNESDAY NIGHT
COLDER. MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH.
LOWS IN THE MID 30S TO LOWER 40S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE MID 30S TO LOWER 40S. HIGHS IN THE 40S TO MID 50S.
FRIDAY
MOSTLY CLEAR. NORTH WINDS 5 TO 15 MPH. LOWS IN THE 30S
TO MID 40S. HIGHS IN THE 40S TO UPPER 50S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE 30S TO MID 40S. HIGHS IN THE 50S.
CAZ006-061045-
SAN FRANCISCO-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........RAIN SHOWERS IN THE EVENING, THEN RAIN
SHOWERS LIKELY AFTER MIDNIGHT.
* MIN TEMPERATURE.....48-53.
* MAX HUMIDITY........90 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 20 MPH.
* CHANCE OF THUNDER...13 PERCENT.
* CWR.................90%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING.
* MAX TEMPERATURE.....54-59.
* MIN HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....46-51.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
WEST AFTER MIDNIGHT.
* CWR.................0%.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....53-58.
* MIN HUMIDITY........80 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. NORTHWEST WINDS 15 TO 25 MPH.
LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY CLEAR. NORTH WINDS 10 TO 20 MPH. LOWS IN THE
40S. HIGHS IN THE MID 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 10 TO 20 MPH. LOWS IN THE
MID 40S. HIGHS IN THE MID 50S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 10 TO 20 MPH. LOWS IN
THE MID 40S. HIGHS IN THE MID 50S.
CAZ509-061045-
SAN FRANCISCO PENINSULA COAST-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER
MIDNIGHT.
* MIN TEMPERATURE.....46-51.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 20 MPH.
* CHANCE OF THUNDER...16 PERCENT.
* CWR.................100%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING.
* MAX TEMPERATURE.....56-63.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...2 PERCENT.
* CWR.................30%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....45-50.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....55-61.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING.
NORTHWEST WINDS 15 TO 25 MPH. LOWS IN THE MID 40S.
THURSDAY
MOSTLY CLEAR. NORTH WINDS 10 TO 20 MPH. LOWS IN THE
40S. HIGHS IN THE 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
40S. HIGHS IN THE 50S TO LOWER 60S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE 40S. HIGHS IN THE 50S TO MID 60S.
CAZ508-061045-
SAN FRANCISCO BAY SHORELINE-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....45-50.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 20 MPH.
* CHANCE OF THUNDER...11 PERCENT.
* CWR.................90%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING.
* MAX TEMPERATURE.....55-60.
* MIN HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....44-49.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS UP TO 5 MPH.
* CWR.................0%.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....53-58.
* MIN HUMIDITY........80 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 40S.
THURSDAY
MOSTLY CLEAR. NORTH WINDS 10 TO 20 MPH. LOWS IN THE
30S TO UPPER 40S. HIGHS IN THE 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
30S TO MID 40S. HIGHS IN THE 50S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE 30S TO MID 40S. HIGHS IN THE 50S TO LOWER 60S.
CAZ510-061045-
EAST BAY INTERIOR VALLEYS-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....43-48.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...6 PERCENT.
* CWR.................90%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....53-58.
* MIN HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY IN THE EVENING.
* MIN TEMPERATURE.....43-48.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
* CWR.................0%.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....52-57.
* MIN HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE UPPER 30S TO
MID 40S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE 30S TO MID 40S. HIGHS IN THE UPPER 40S TO MID 50S.
FRIDAY
PARTLY CLOUDY. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
MID 30S TO LOWER 40S. HIGHS IN THE UPPER 40S TO MID 50S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE MID 30S TO LOWER 40S. HIGHS IN THE 50S.
CAZ513-061045-
SANTA CLARA VALLEY...INCLUDING SAN JOSE-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....44-49.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...7 PERCENT.
* CWR.................80%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING.
* MAX TEMPERATURE.....57-62.
* MIN HUMIDITY........70 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................20%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE LATE EVENING
AND OVERNIGHT.
* MIN TEMPERATURE.....41-46.
* MAX HUMIDITY........100 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS UP TO 5 MPH.
* CWR.................0%.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....54-59.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH.
LOWS NEAR 40.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE MID 30S TO LOWER 40S. HIGHS IN THE MID 50S.
FRIDAY
MOSTLY CLEAR. AREAS OF FROST. NORTHEAST WINDS 5 TO
15 MPH. LOWS IN THE MID 30S TO LOWER 40S. HIGHS IN THE MID 50S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS UP TO 10 MPH. LOWS IN
THE MID 30S TO LOWER 40S. HIGHS AROUND 60.
CAZ512-061045-
SANTA CRUZ MOUNTAINS-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........RAIN SHOWERS IN THE EVENING, THEN RAIN
SHOWERS LIKELY AFTER MIDNIGHT.
* MIN TEMPERATURE.....44-49.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 10 TO 15 MPH. GUSTS UP TO 30
MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
* CHANCE OF THUNDER...13 PERCENT.
* CWR.................100%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5900 FT ASL.
TUESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHANCE OF RAIN SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....53-61.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE MORNING.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................30%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........6200 FT ASL.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG EARLY IN THE
MORNING.
* MIN TEMPERATURE.....42-47.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 5 MPH.
* CWR.................0%.
* SNOW LEVEL..........6200 FT ASL.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....52-60.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* CWR.................0%.
* SNOW LEVEL..........5500 FT ASL.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING.
NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 40S.
THURSDAY
MOSTLY CLEAR. NORTH WINDS 10 TO 20 MPH. LOWS IN THE
30S TO UPPER 40S. HIGHS IN THE UPPER 40S TO MID 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
30S TO MID 40S. HIGHS IN THE 50S TO LOWER 60S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE 30S TO UPPER 40S. HIGHS IN THE MID 50S TO LOWER 60S.
CAZ515-061045-
EAST BAY HILLS-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....43-48 EXCEPT 39-46 ABOVE 2000 FEET.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 10 TO 20 MPH AND GUSTY.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH.
* CHANCE OF THUNDER...5 PERCENT.
* CWR.................90%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5800 FT ASL.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....52-58.
* MIN HUMIDITY........75-85 PERCENT EXCEPT 65-75 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...EAST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE MORNING.
* RIDGES/UPR SLOPES....NORTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE MORNING.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........6100 FT ASL.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....42-47 EXCEPT 37-45 ABOVE 2000 FEET.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
* CWR.................0%.
* SNOW LEVEL..........6100 FT ASL.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....50-56.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* CWR.................0%.
* SNOW LEVEL..........5400 FT ASL.
EXTENDED
WEDNESDAY NIGHT
COLDER. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. WEST WINDS 10 TO 20 MPH. LOWS IN THE 30S TO LOWER 40S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE 30S TO LOWER 40S. HIGHS IN THE 40S TO MID 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
30S TO LOWER 40S. HIGHS IN THE UPPER 40S TO MID 50S.
SATURDAY
MOSTLY CLEAR. AREAS OF FROST. NORTHEAST WINDS 5 TO
15 MPH. LOWS IN THE 30S TO LOWER 40S. HIGHS IN THE 50S.
CAZ514-061045-
EASTERN SANTA CLARA HILLS-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS.
* MIN TEMPERATURE.....39-47.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS TO 20
MPH.
* CHANCE OF THUNDER...3 PERCENT.
* CWR.................50%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5800 FT ASL.
TUESDAY
* SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING.
* MAX TEMPERATURE.....52-57 EXCEPT 50-55 ABOVE 2000 FEET.
* MIN HUMIDITY........65-75 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.................10%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5900 FT ASL.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG IN THE LATE EVENING
AND OVERNIGHT.
* MIN TEMPERATURE.....38-44.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS UP TO 5 MPH IN THE EVENING
BECOMING DOWNVALLEY 2 TO 6 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 5 MPH.
* CWR.................0%.
* SNOW LEVEL..........6000 FT ASL.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....50-56.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPVALLEY 3 TO 7 MPH BECOMING NORTHWEST 5 TO
10 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........5600 FT ASL.
EXTENDED
WEDNESDAY NIGHT
COLDER. PARTLY CLOUDY IN THE EVENING THEN
CLEARING. WEST WINDS 10 TO 20 MPH. LOWS IN THE 30S TO LOWER 40S.
THURSDAY
MOSTLY CLEAR. AREAS OF FROST. NORTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 30S TO LOWER 40S. HIGHS IN THE 40S TO MID
50S.
FRIDAY
MOSTLY CLEAR. AREAS OF FROST. NORTHEAST WINDS 5 TO
15 MPH. LOWS IN THE 20S TO UPPER 30S. HIGHS IN THE UPPER 40S TO
MID 50S.
SATURDAY
MOSTLY CLEAR. AREAS OF FROST. NORTHEAST WINDS 5 TO
15 MPH. LOWS IN THE 30S TO LOWER 40S. HIGHS IN THE 50S.
CAZ529-061045-
NORTHERN MONTEREY BAY-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........RAIN SHOWERS IN THE EVENING, THEN RAIN
SHOWERS LIKELY AFTER MIDNIGHT.
* MIN TEMPERATURE.....45-50.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...10 PERCENT.
* CWR.................90%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHANCE OF RAIN SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....57-62.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......EAST WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................30%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG IN THE LATE EVENING AND OVERNIGHT.
* MIN TEMPERATURE.....42-47.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS UP TO 5 MPH.
* CWR.................0%.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....55-60.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE LOWER TO
MID 40S.
THURSDAY
MOSTLY CLEAR. NORTH WINDS 10 TO 20 MPH. LOWS IN THE
30S TO MID 40S. HIGHS IN THE UPPER 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
MID 30S TO LOWER 40S. HIGHS IN THE MID 50S TO LOWER 60S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE UPPER 30S TO MID 40S. HIGHS IN THE LOWER 60S.
CAZ530-061045-
SOUTHERN MONTEREY BAY AND BIG SUR COAST-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........RAIN SHOWERS LIKELY.
* MIN TEMPERATURE.....46-51.
* MAX HUMIDITY........100 PERCENT EXCEPT BIG SUR 80 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 20 MPH.
* CHANCE OF THUNDER...10 PERCENT.
* CWR.................80%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHANCE OF RAIN SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....59-65.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................40%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....46-51.
* MAX HUMIDITY........100 PERCENT EXCEPT BIG SUR 80 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
NORTH AFTER MIDNIGHT.
* CWR.................0%.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....57-62.
* MIN HUMIDITY........80 PERCENT EXCEPT BIG SUR 70 PERCENT.
* 20-FOOT WINDS.......NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE
NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S.
THURSDAY
MOSTLY CLEAR. NORTH WINDS 10 TO 20 MPH. LOWS IN THE
30S TO UPPER 40S. HIGHS IN THE MID 50S TO LOWER 60S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
30S TO UPPER 40S. HIGHS IN THE 50S TO MID 60S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO LOWER 50S. HIGHS IN THE 50S TO UPPER 60S.
CAZ528-061045-
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS.
* MIN TEMPERATURE.....45-50.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 20 MPH.
* CHANCE OF THUNDER...5 PERCENT.
* CWR.................40%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....58-63.
* MIN HUMIDITY........70 PERCENT.
* 20-FOOT WINDS.......EAST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................20%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG LATE IN THE
EVENING. AREAS OF FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....42-47.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
NORTH AFTER MIDNIGHT.
* CWR.................0%.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG EARLY IN THE
MORNING. PATCHY FOG LATE IN THE MORNING.
* MAX TEMPERATURE.....56-61.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......EAST WINDS UP TO 5 MPH INCREASING TO
NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE UPPER 30S TO MID 40S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE 30S TO MID 40S. HIGHS IN THE 50S TO LOWER 60S.
FRIDAY
MOSTLY CLEAR. AREAS OF FROST. EAST WINDS 10 TO 20 MPH.
LOWS IN THE 30S TO MID 40S. HIGHS IN THE MID 50S TO LOWER 60S.
SATURDAY
MOSTLY CLEAR. EAST WINDS 10 TO 20 MPH. LOWS IN THE
30S TO MID 40S. HIGHS IN THE 50S TO UPPER 60S.
CAZ516-061045-
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS.
* MIN TEMPERATURE.....41-46.
* MAX HUMIDITY........100 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 10 TO 20 MPH.
* CHANCE OF THUNDER...5 PERCENT.
* CWR.................30%.
* MARINE LAYER........NONE.
TUESDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING.
* MAX TEMPERATURE.....58-63.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................20%.
* MARINE LAYER........NONE.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
PATCHY FOG LATE IN THE EVENING. AREAS OF FOG EARLY IN THE
MORNING.
* MIN TEMPERATURE.....39-44.
* MAX HUMIDITY........100 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS UP TO 5 MPH.
* CWR.................0%.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....56-61.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE MID 30S
TO LOWER 40S.
THURSDAY
MOSTLY CLEAR. AREAS OF FROST. NORTH WINDS 10 TO
20 MPH. LOWS IN THE 30S TO LOWER 40S. HIGHS IN THE 50S.
FRIDAY
MOSTLY CLEAR. AREAS OF FROST. NORTHEAST WINDS 5 TO
15 MPH. LOWS IN THE 30S TO LOWER 40S. HIGHS IN THE UPPER 50S.
SATURDAY
MOSTLY CLEAR. AREAS OF FROST. EAST WINDS 5 TO 15 MPH.
LOWS IN THE 30S TO LOWER 40S. HIGHS IN THE LOWER TO MID 60S.
CAZ517-061045-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........CHANCE OF RAIN SHOWERS.
* MIN TEMPERATURE.....42-48.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 10 TO 20 MPH AND GUSTY.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 10 TO 20 MPH. GUSTS UP TO 40
MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...9 PERCENT.
* CWR.................80%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5800 FT ASL.
TUESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHANCE OF RAIN SHOWERS IN THE MORNING.
* MAX TEMPERATURE.....52-60.
* MIN HUMIDITY........55-65 PERCENT EXCEPT 70-80 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE MORNING.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS 20 TO
30 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................40%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........6100 FT ASL.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
PATCHY FOG AFTER MIDNIGHT.
* MIN TEMPERATURE.....39-46.
* MAX HUMIDITY........75-95 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 5 MPH.
* CWR.................0%.
* SNOW LEVEL..........6100 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....52-60.
* MIN HUMIDITY........50-60 PERCENT EXCEPT 60-70 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* CWR.................0%.
* SNOW LEVEL..........5700 FT ASL.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 30S TO
UPPER 40S.
THURSDAY
MOSTLY CLEAR. NORTH WINDS 10 TO 20 MPH. LOWS IN THE
30S TO MID 40S. HIGHS IN THE UPPER 40S TO MID 50S.
FRIDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE
30S TO MID 40S. HIGHS IN THE 50S.
SATURDAY
MOSTLY CLEAR. NORTHEAST WINDS 5 TO 15 MPH. LOWS IN
THE 30S TO UPPER 40S. HIGHS IN THE MID 50S TO LOWER 60S.
CAZ518-061045-
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING
PINNACLES NATIONAL PARK-
237 PM PST MON JAN 5 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
* MIN TEMPERATURE.....39-46.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 10 TO 15 MPH AND GUSTY.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO
25 MPH.
* CHANCE OF THUNDER...2 PERCENT.
* CWR.................40%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5500 FT ASL.
TUESDAY
* SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING.
* MAX TEMPERATURE.....54-62.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE MORNING.
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE MORNING.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........5700 FT ASL.
TUESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
PATCHY FOG LATE IN THE EVENING.
* MIN TEMPERATURE.....36-44.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTH WINDS UP TO 5 MPH.
* RIDGES/UPR SLOPES....NORTH WINDS UP TO 5 MPH.
* CWR.................0%.
* SNOW LEVEL..........5800 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....52-60.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25
MPH IN THE AFTERNOON.
* CWR.................0%.
* SNOW LEVEL..........5700 FT ASL.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 30S TO LOWER 40S.
THURSDAY
MOSTLY CLEAR. AREAS OF FROST. NORTH WINDS 10 TO
20 MPH. LOWS IN THE 30S TO LOWER 40S. HIGHS IN THE UPPER 40S TO
MID 50S.
FRIDAY
MOSTLY CLEAR. WIDESPREAD FROST. AREAS OF FROST.
NORTHEAST WINDS 5 TO 15 MPH. LOWS IN THE 30S TO LOWER 40S. HIGHS
IN THE 40S TO UPPER 50S.
SATURDAY
MOSTLY CLEAR. AREAS OF FROST. NORTHEAST WINDS 5 TO
15 MPH. LOWS IN THE 30S TO LOWER 40S. HIGHS IN THE MID 50S TO
LOWER 60S.
NOAA'S NWS ON THE WEB AT WWW.WEATHER.GOV/SANFRANCISCO
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