383
FNUS56 KMTR 101230
FWFMTR
FIRE WEATHER PLANNING FORECAST FOR THE SAN FRANCISCO BAY AREA AND
CENTRAL CALIFORNIA COAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 AM PDT FRI APR 10 2026
NOTE: THIS IS A RETRANSMISSION OF YESTERDAYS AFTERNOON FORECAST... IT IS NOT
AN UPDATE. THE FORECAST IS ISSUED ONCE DAILY BY 330 PM IN THE LOW SEASON
DISCUSSION
COOLER, MORE HUMID WEATHER WILL PREVAIL BEFORE A
SERIES OF STORMS ARRIVES FRIDAY THROUGH SUNDAY. THE MOST ACTIVE
PERIOD SHOULD BE SATURDAY EVENING, WITH WIDESPREAD RAIN SHOWERS
AND POSSIBLE (WET) THUNDERSTORMS. THE FORECAST HAS CONTINUED TO
TREND WETTER, AND WE ARE NOW EXPECTED AT LEAST 1" ACROSS THE LOWER
ELEVATIONS AND UP TO 3" IN THE MOUNTAINS THROUGHOUT THE WEEKEND.
WE COULD ALSO GET SOME SNOW FLAKES ABOVE 4,000 FEET SUNDAY
MORNING. CONDITIONS WILL DRY OUT MONDAY WHILE COOLER TEMPERATURES
GRADUALLY REBOUND THROUGH MID-WEEK.
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.
CAZ505-100845-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF RAIN SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....60-66.
* MIN HUMIDITY........85-95 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...16 PERCENT.
* CWR.................40%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....58-65.
* MIN HUMIDITY........85-95 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CWR.................70%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE UPPER 40S
TO MID 50S.
SATURDAY
CLOUDY. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN
THE MID 50S TO LOWER 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. WEST WINDS 5 TO 15 MPH. LOWS
IN THE 40S TO LOWER 50S. HIGHS IN THE 50S TO LOWER 60S.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S TO
MID 60S.
CAZ503-100845-
SONOMA COASTAL RANGE-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....61-67.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTH WINDS UP TO 5 MPH.
* CHANCE OF THUNDER...26 PERCENT.
* CWR.................40%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........7800 FT ASL.
FRIDAY
* SKY/WEATHER.........RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....58-64.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 10 MPH.
* CWR.................70%.
* SNOW LEVEL..........6100 FT ASL.
EXTENDED
FRIDAY NIGHT
CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 5 TO 15 MPH. LOWS IN THE UPPER 40S TO
MID 50S.
SATURDAY
CLOUDY. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
SOUTH WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE
50S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. CHANCE OF RAIN. WEST WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO LOWER 50S. HIGHS IN THE 50S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE UPPER 50S
TO MID 60S.
CAZ502-100845-
MARIN COASTAL RANGE-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....62-67 EXCEPT 54-59 ABOVE 2000 FEET.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...12 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........8000 FT ASL.
FRIDAY
* SKY/WEATHER.........RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....59-64 EXCEPT 51-56 ABOVE 2000 FEET.
* MIN HUMIDITY........70-80 PERCENT EXCEPT 60-70 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTH WINDS 10 TO 15 MPH WITH GUSTS 20 TO 30
MPH.
* CWR.................50%.
* SNOW LEVEL..........6300 FT ASL.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE LOWER
50S.
SATURDAY
CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS.
SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS
IN THE MID 50S TO LOWER 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH. LOWS
IN THE 40S TO LOWER 50S. HIGHS IN THE 50S.
MONDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE
40S TO LOWER 50S. HIGHS IN THE UPPER 50S TO MID 60S.
CAZ506-100845-
NORTH BAY INTERIOR VALLEYS-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....65-72.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...16 PERCENT.
* CWR.................40%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........AREAS OF FOG EARLY IN THE MORNING. PATCHY FOG
LATE IN THE MORNING. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....62-67.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CWR.................70%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTH WINDS 5 TO 15 MPH. LOWS IN THE UPPER 40S
TO MID 50S.
SATURDAY
CLOUDY. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN
THE 50S TO MID 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH. LOWS
IN THE 40S TO LOWER 50S. HIGHS IN THE MID 50S TO LOWER 60S.
MONDAY
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
5 TO 15 MPH. LOWS IN THE 30S TO UPPER 40S. HIGHS IN THE 60S.
CAZ504-100845-
NORTH BAY INTERIOR MOUNTAINS-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....64-72.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...20 PERCENT.
* CWR.................30%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........8000 FT ASL.
FRIDAY
* SKY/WEATHER.........AREAS OF FOG EARLY IN THE MORNING. PATCHY FOG
LATE IN THE MORNING. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....56-64.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 10 MPH WITH GUSTS 20 TO 30
MPH.
* CWR.................80%.
* SNOW LEVEL..........6400 FT ASL.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID
50S.
SATURDAY
CLOUDY. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN
THE 50S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS.
CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 30S TO
UPPER 40S. HIGHS IN THE UPPER 40S TO MID 50S.
MONDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
30S TO UPPER 40S. HIGHS IN THE MID 50S TO LOWER 60S.
CAZ006-100845-
SAN FRANCISCO-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* MAX TEMPERATURE.....63-71.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...7 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING. RAIN SHOWERS LIKELY THROUGH THE DAY. CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....61-68.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.
* CWR.................40%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE MID
50S.
SATURDAY
CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS.
SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS
IN THE UPPER 50S TO MID 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS,
THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH. LOWS AROUND
50. HIGHS IN THE MID 50S TO LOWER 60S.
MONDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS AROUND
50. HIGHS IN THE UPPER 50S TO MID 60S.
CAZ509-100845-
SAN FRANCISCO PENINSULA COAST-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....63-68.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...5 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS.
* MAX TEMPERATURE.....60-66.
* MIN HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CWR.................50%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE UPPER 40S
TO MID 50S.
SATURDAY
CLOUDY. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS
IN THE 50S TO MID 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS,
THEN CHANCE OF RAIN. WEST WINDS 5 TO 15 MPH. LOWS IN THE MID 40S
TO LOWER 50S. HIGHS IN THE MID 50S TO LOWER 60S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
5 TO 15 MPH. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE UPPER
50S TO MID 60S.
CAZ508-100845-
SAN FRANCISCO BAY SHORELINE-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....68-74.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...7 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....65-70.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CWR.................50%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE UPPER 40S
TO MID 50S.
SATURDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID
50S. HIGHS IN THE UPPER 50S TO MID 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS,
THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE MID
40S TO LOWER 50S. HIGHS IN THE 50S TO LOWER 60S.
MONDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE MID
40S TO LOWER 50S. HIGHS IN THE UPPER 50S TO MID 60S.
CAZ510-100845-
EAST BAY INTERIOR VALLEYS-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....69-77.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...10 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....63-68.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................70%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE UPPER
40S TO MID 50S.
SATURDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID
50S. HIGHS IN THE UPPER 50S TO MID 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND CHANCE OF THUNDERSTORMS,
THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE
40S TO LOWER 50S. HIGHS IN THE MID 50S TO LOWER 60S.
MONDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S.
HIGHS IN THE 60S.
CAZ513-100845-
SANTA CLARA VALLEY...INCLUDING SAN JOSE-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....71-76.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
WEST 10 TO 15 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...9 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........AREAS OF FOG EARLY IN THE MORNING. PATCHY FOG
LATE IN THE MORNING. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....63-68.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CWR.................50%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE UPPER 40S
TO MID 50S.
SATURDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID
50S. HIGHS IN THE LOWER TO MID 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S. HIGHS IN THE UPPER 50S.
MONDAY
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
40S. HIGHS IN THE 60S.
CAZ512-100845-
SANTA CRUZ MOUNTAINS-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....64-72.
* MIN HUMIDITY........50-60 PERCENT EXCEPT 60-70 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...6 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........8100 FT ASL.
FRIDAY
* SKY/WEATHER.........PATCHY FOG EARLY IN THE MORNING. SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING. RAIN SHOWERS LIKELY
THROUGH THE DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....57-65.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 10 MPH WITH GUSTS 20 TO 30
MPH.
* CWR.................50%.
* SNOW LEVEL..........6500 FT ASL.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTH WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID
50S.
SATURDAY
CLOUDY. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN
THE MID 50S TO LOWER 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S TO LOWER 60S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE UPPER 50S
TO MID 60S.
CAZ515-100845-
EAST BAY HILLS-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....65-73.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS 20
TO 30 MPH.
* CHANCE OF THUNDER...11 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........8200 FT ASL.
FRIDAY
* SKY/WEATHER.........RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....59-67.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH INCREASING TO 10
TO 20 MPH WITH GUSTS 20 TO 30 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS 20
TO 30 MPH.
* CWR.................60%.
* SNOW LEVEL..........6700 FT ASL.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 40S
TO LOWER 50S.
SATURDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO LOWER
50S. HIGHS IN THE 50S TO LOWER 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 30S TO UPPER 40S. HIGHS IN THE 40S TO UPPER 50S.
MONDAY
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE 30S
TO MID 40S. HIGHS IN THE MID 50S TO LOWER 60S.
CAZ514-100845-
EASTERN SANTA CLARA HILLS-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....66-74.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...UPVALLEY 3 TO 7 MPH BECOMING SOUTHWEST 5 TO
10 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...11 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........8300 FT ASL.
FRIDAY
* SKY/WEATHER.........PATCHY FOG EARLY IN THE MORNING. RAIN SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....56-61 EXCEPT 54-59 ABOVE 2000 FEET.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS 20 TO
30 MPH.
* CWR.................60%.
* SNOW LEVEL..........6900 FT ASL.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 40S
TO LOWER 50S.
SATURDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 30S TO UPPER
40S. HIGHS IN THE MID 50S TO LOWER 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 30S TO MID 40S. HIGHS IN THE 40S TO UPPER 50S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. WEST WINDS 5 TO
15 MPH. LOWS IN THE 30S TO MID 40S. HIGHS IN THE MID 50S TO LOWER
60S.
CAZ529-100845-
NORTHERN MONTEREY BAY-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....65-71.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...7 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........PATCHY FOG IN THE MORNING. RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS
LIKELY AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....61-66.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................40%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE LOWER
50S.
SATURDAY
CLOUDY. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
SOUTH WINDS 10 TO 20 MPH. LOWS IN THE MID 40S TO LOWER 50S. HIGHS
IN THE UPPER 50S TO MID 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE MID TO UPPER 40S. HIGHS IN THE MID 50S TO LOWER 60S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
5 TO 15 MPH. LOWS IN THE MID 40S. HIGHS IN THE 60S.
CAZ530-100845-
SOUTHERN MONTEREY BAY AND BIG SUR COAST-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....63-70.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...6 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING. RAIN SHOWERS LIKELY THROUGH THE DAY. CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....61-69.
* MIN HUMIDITY........70 PERCENT EXCEPT BIG SUR 80 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................60%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE UPPER
40S TO MID 50S.
SATURDAY
CLOUDY. SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS.
SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN
THE UPPER 50S TO MID 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE MID 50S TO LOWER
60S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE UPPER
50S TO MID 60S.
CAZ528-100845-
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....69-77.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS UP TO 5 MPH INCREASING TO
WEST 10 TO 15 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...8 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........AREAS OF FOG EARLY IN THE MORNING, THEN
PATCHY FOG EARLY IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS
IN THE MORNING. RAIN SHOWERS LIKELY THROUGH THE DAY. CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....65-70.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.
* CWR.................50%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. SHOWERS LIKELY. SOUTHWEST WINDS
10 TO 20 MPH. LOWS IN THE UPPER 40S TO MID 50S.
SATURDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID
50S. HIGHS IN THE 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S TO MID 60S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. WEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 60S.
CAZ516-100845-
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....75-80.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......EAST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...5 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
FRIDAY
* SKY/WEATHER.........MOSTLY CLOUDY. AREAS OF FOG EARLY IN THE
MORNING. PATCHY FOG EARLY IN THE MORNING. CHANCE OF RAIN SHOWERS
IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY.
RAIN SHOWERS LIKELY IN THE AFTERNOON.
* MAX TEMPERATURE.....65-70.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.
* CWR.................30%.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTH WINDS
5 TO 15 MPH. LOWS IN THE MID TO UPPER 40S.
SATURDAY
MOSTLY CLOUDY. SHOWERS. SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S. HIGHS
IN THE LOWER TO MID 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS, THEN SLIGHT CHANCE OF RAIN.
SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 30S TO MID 40S. HIGHS IN
THE LOWER 60S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
10 TO 20 MPH. LOWS IN THE 30S TO MID 40S. HIGHS IN THE 60S.
CAZ517-100845-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....65-73.
* MIN HUMIDITY........40-50 PERCENT EXCEPT 50-60 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...5 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........8300 FT ASL.
FRIDAY
* SKY/WEATHER.........AREAS OF FOG EARLY IN THE MORNING. PATCHY FOG
EARLY IN THE MORNING. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS THROUGH THE DAY.
* MAX TEMPERATURE.....57-65.
* MIN HUMIDITY........60-70 PERCENT EXCEPT 70-80 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 10 MPH WITH GUSTS 20 TO 30
MPH.
* CWR.................60%.
* SNOW LEVEL..........6600 FT ASL.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTH WINDS
5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S.
SATURDAY
CLOUDY, SHOWERS. SLIGHT CHANCE OF THUNDERSTORMS.
SOUTH WINDS 10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN
THE 50S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 30S TO UPPER 40S. HIGHS IN THE 40S TO UPPER 50S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
5 TO 15 MPH. LOWS IN THE 30S TO UPPER 40S. HIGHS IN THE 50S TO
LOWER 60S.
CAZ518-100845-
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING
PINNACLES NATIONAL PARK-
530 AM PDT FRI APR 10 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....69-77.
* MIN HUMIDITY........45-55 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...9 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........8500 FT ASL.
FRIDAY
* SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
* MAX TEMPERATURE.....61-69.
* MIN HUMIDITY........60 PERCENT EXCEPT 65-75 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHWEST 10 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
* RIDGES/UPR SLOPES....SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH IN THE AFTERNOON.
* CWR.................60%.
* SNOW LEVEL..........6900 FT ASL.
EXTENDED
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST WINDS
10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S.
SATURDAY
MOSTLY CLOUDY. SHOWERS. SLIGHT CHANCE OF
THUNDERSTORMS. SOUTH WINDS 15 TO 25 MPH. LOWS IN THE 30S TO UPPER
40S. HIGHS IN THE MID 50S TO LOWER 60S.
SUNDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 30S TO MID 40S. HIGHS IN THE 50S TO LOWER 60S.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS
5 TO 15 MPH. LOWS IN THE 30S TO MID 40S. HIGHS IN THE 50S TO MID
60S.
NOAA'S NWS ON THE WEB AT WWW.WEATHER.GOV/SANFRANCISCO
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