467
FNUS56 KMTR 011129
FWFMTR
FIRE WEATHER PLANNING FORECAST FOR THE SAN FRANCISCO BAY AREA AND
CENTRAL CALIFORNIA COAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
429 AM PDT TUE SEP 1 2026
DISCUSSION
TEMPERATURES MUCH COOLER THAN SEASONAL AVERAGES, A
DEEPENING MARINE LAYER AND IMPROVING OVERNIGHT HUMIDITY RECOVERIES
WILL CONTINUE THROUGH FRIDAY. CHANCES FOR DRIZZLE AND LIGHT RAIN
LINGER THROUGH FRIDAY, WITH THE BEST CHANCES FOR WETTING RAINS
ACROSS THE NORTH BAY. POOR DAYTIME HUMIDITY RETENTION WILL CONTINUE
ACROSS THE INTERIOR CENTRAL COAST. BREEZY AND GUSTY ONSHORE PATTERN
WINDS DEVELOP EACH AFTERNOON AND EVENING.
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.
CAZ505-012330-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
* MAX TEMPERATURE.....57-65.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........85-95 PERCENT.
* 24 HR TREND......30 PERCENT WETTER.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...2 PERCENT.
* CWR.................20%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG THROUGH THE NIGHT. SLIGHT CHANCE OF RAIN AND DRIZZLE
AFTER MIDNIGHT.
* MIN TEMPERATURE.....50-55.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...3 PERCENT.
* CWR.................30%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING. CHANCE OF DRIZZLE IN THE MORNING. SLIGHT CHANCE OF
DRIZZLE LATE IN THE MORNING.
* MAX TEMPERATURE.....58-66.
* MIN HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CWR.................20%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN
THE MID 50S.
THURSDAY
MOSTLY CLOUDY. CHANCE OF DRIZZLE. RAIN. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE LOWER TO MID 50S. HIGHS IN THE
UPPER 50S TO MID 60S.
FRIDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE
UPPER 40S TO MID 50S. HIGHS IN THE UPPER 50S TO MID 60S.
SATURDAY
PARTLY CLOUDY. PATCHY FOG. NORTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S.
CAZ503-012330-
SONOMA COASTAL RANGE-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
* MAX TEMPERATURE.....65-73.
* 24 HR TREND......7 DEGREES COOLER.
* MIN HUMIDITY........65-75 PERCENT.
* 24 HR TREND......30 PERCENT WETTER.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...2 PERCENT.
* CWR.................20%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE IN
THE EVENING, THEN CHANCE OF DRIZZLE AFTER MIDNIGHT. PATCHY FOG
AFTER MIDNIGHT.
* MIN TEMPERATURE.....49-54.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90-100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHEAST UP TO 5 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...3 PERCENT.
* CWR.................30%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING. CHANCE OF DRIZZLE IN THE MORNING. SLIGHT CHANCE OF
DRIZZLE EARLY IN THE AFTERNOON.
* MAX TEMPERATURE.....66-74.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTH WINDS 5 TO 10 MPH.
* CWR.................20%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF DRIZZLE. SOUTHWEST WINDS
5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF DRIZZLE. RAIN.
WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN
THE MID 60S TO LOWER 70S.
FRIDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
40S TO MID 50S. HIGHS IN THE MID 60S TO LOWER 70S.
SATURDAY
MOSTLY CLEAR. PATCHY FOG. NORTHWEST WINDS 5 TO
15 MPH. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE UPPER 60S
TO MID 70S.
CAZ502-012330-
MARIN COASTAL RANGE-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
MORNING.
* MAX TEMPERATURE.....63-71.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........70-80 PERCENT EXCEPT 40-50 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......20 PERCENT WETTER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* CHANCE OF THUNDER...2 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.
SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT.
* MIN TEMPERATURE.....51-56 EXCEPT 58-63 ABOVE 2000 FEET.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90-100 PERCENT EXCEPT 70-80 PERCENT ABOVE
2000 FEET.
* 24 HR TREND......LITTLE CHANGE.
* 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 EVENING.
* CHANCE OF THUNDER...3 PERCENT.
* CWR.................20%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. CHANCE OF DRIZZLE EARLY IN THE
MORNING, THEN SLIGHT CHANCE OF DRIZZLE LATE IN THE MORNING.
* MAX TEMPERATURE.....65-73.
* MIN HUMIDITY........75-85 PERCENT EXCEPT 40-50 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* CWR.................20%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO
15 MPH. LOWS IN THE 50S TO LOWER 60S.
THURSDAY
MOSTLY CLOUDY. CHANCE OF DRIZZLE. SOUTHWEST WINDS
5 TO 15 MPH. LOWS IN THE 50S TO LOWER 60S. HIGHS IN THE 60S TO
LOWER 70S.
FRIDAY
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE 50S
TO LOWER 60S. HIGHS IN THE MID 60S TO LOWER 70S.
SATURDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S
TO LOWER 60S. HIGHS IN THE UPPER 60S TO MID 70S.
CAZ506-012330-
NORTH BAY INTERIOR VALLEYS-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
MORNING.
* MAX TEMPERATURE.....67-75.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........65-75 PERCENT.
* 24 HR TREND......20 PERCENT WETTER.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...2 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT. SLIGHT CHANCE OF DRIZZLE AFTER
MIDNIGHT.
* MIN TEMPERATURE.....50-55.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...2 PERCENT.
* CWR.................30%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING. CHANCE OF DRIZZLE IN THE MORNING. SLIGHT CHANCE OF
DRIZZLE LATE IN THE MORNING.
* MAX TEMPERATURE.....68-76.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CWR.................20%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF DRIZZLE. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S.
THURSDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF DRIZZLE. RAIN.
SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS
IN THE MID 60S TO LOWER 70S.
FRIDAY
MOSTLY CLEAR. PATCHY FOG. WEST WINDS 5 TO 15 MPH. LOWS
IN THE 40S TO MID 50S. HIGHS IN THE UPPER 60S TO MID 70S.
SATURDAY
MOSTLY CLEAR. PATCHY FOG. WEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO MID 50S. HIGHS IN THE UPPER 60S TO MID 70S.
CAZ504-012330-
NORTH BAY INTERIOR MOUNTAINS-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
MORNING.
* MAX TEMPERATURE.....64-72.
* 24 HR TREND......8 DEGREES COOLER.
* MIN HUMIDITY........60-70 PERCENT EXCEPT 50-60 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......20 PERCENT WETTER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH AND GUSTS TO
AROUND 20 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS
20 TO 30 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT.
* MIN TEMPERATURE.....49-56.
* 24 HR TREND......4 DEGREES WARMER.
* MAX HUMIDITY........90-100 PERCENT EXCEPT 80-90 PERCENT ABOVE
2000 FEET.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE EVENING.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP
TO 35 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................20%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING. CHANCE OF DRIZZLE THROUGH THE DAY.
* MAX TEMPERATURE.....65-73.
* MIN HUMIDITY........60-70 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 15 MPH. GUSTS UP
TO 25 MPH IN THE AFTERNOON.
* CWR.................20%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO
UPPER 50S.
THURSDAY
PARTLY CLOUDY. CHANCE OF DRIZZLE. SOUTHWEST WINDS
5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S TO
LOWER 70S.
FRIDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE 60S TO MID 70S.
SATURDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE UPPER 60S TO MID 70S.
CAZ006-012330-
SAN FRANCISCO-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
MORNING.
* MAX TEMPERATURE.....61-68.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........75-85 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT.
* MIN TEMPERATURE.....54-59.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90-100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
* MAX TEMPERATURE.....62-70.
* MIN HUMIDITY........85-95 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE UPPER
50S.
THURSDAY
MOSTLY CLOUDY. CHANCE OF DRIZZLE. SOUTHWEST WINDS
10 TO 20 MPH. LOWS IN THE UPPER 50S. HIGHS IN THE 60S.
FRIDAY
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE MID
50S. HIGHS IN THE 60S.
SATURDAY
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE
MID 50S. HIGHS IN THE 60S.
CAZ509-012330-
SAN FRANCISCO PENINSULA COAST-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
* MAX TEMPERATURE.....60-67.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........80-90 PERCENT.
* 24 HR TREND......10 PERCENT WETTER.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG THROUGH THE NIGHT. SLIGHT CHANCE OF DRIZZLE AFTER
MIDNIGHT.
* MIN TEMPERATURE.....51-56.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90-100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
MORNING.
* MAX TEMPERATURE.....63-71.
* MIN HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLOUDY. AREAS OF FOG. WEST WINDS 5 TO
15 MPH. LOWS IN THE 50S.
THURSDAY
MOSTLY CLOUDY. AREAS OF FOG. SLIGHT CHANCE OF
DRIZZLE. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 50S. HIGHS IN
THE 60S.
FRIDAY
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE LOWER TO MID 50S. HIGHS IN THE 60S.
SATURDAY
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN
THE LOWER TO MID 50S. HIGHS IN THE 60S TO LOWER 70S.
CAZ508-012330-
SAN FRANCISCO BAY SHORELINE-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
MORNING.
* MAX TEMPERATURE.....65-73.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........65-75 PERCENT.
* 24 HR TREND......10 PERCENT WETTER.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT.
* MIN TEMPERATURE.....52-57.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90-100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH SHIFTING TO THE SOUTH
UP TO 5 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
MORNING.
* MAX TEMPERATURE.....67-75.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 10 TO 20 MPH. LOWS IN THE
50S.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. SOUTHWEST
WINDS 10 TO 20 MPH. LOWS IN THE 50S. HIGHS IN THE MID 60S TO
LOWER 70S.
FRIDAY
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE 50S.
HIGHS IN THE 60S TO LOWER 70S.
SATURDAY
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE
50S. HIGHS IN THE MID 60S TO LOWER 70S.
CAZ510-012330-
EAST BAY INTERIOR VALLEYS-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....70-78.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........50-60 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 20 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....53-58.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........80-100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......WEST WINDS 10 TO 20 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
* MAX TEMPERATURE.....72-80.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE WEST
10 TO 15 MPH IN THE AFTERNOON.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN
THE 50S TO LOWER 60S.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE. SOUTHWEST
WINDS 10 TO 20 MPH. LOWS IN THE 50S TO LOWER 60S. HIGHS IN THE
60S TO UPPER 70S.
FRIDAY
MOSTLY CLEAR. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE
50S TO LOWER 60S. HIGHS IN THE 60S TO UPPER 70S.
SATURDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S
TO LOWER 60S. HIGHS IN THE 70S TO LOWER 80S.
CAZ513-012330-
SANTA CLARA VALLEY...INCLUDING SAN JOSE-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....70-75.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........55-65 PERCENT.
* 24 HR TREND......10 PERCENT WETTER.
* 20-FOOT WINDS.......SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST
10 TO 15 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................0%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.
* MIN TEMPERATURE.....51-56.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90-100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH SHIFTING TO THE
SOUTHEAST UP TO 5 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY. PATCHY FOG
IN THE MORNING.
* MAX TEMPERATURE.....73-79.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S.
THURSDAY
PARTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF DRIZZLE.
WEST WINDS 10 TO 20 MPH. LOWS IN THE 50S. HIGHS IN THE 70S.
FRIDAY
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE 50S.
HIGHS IN THE 70S.
SATURDAY
MOSTLY CLEAR. PATCHY FOG. WEST WINDS 5 TO 15 MPH.
LOWS IN THE 50S. HIGHS IN THE 70S TO LOWER 80S.
CAZ512-012330-
SANTA CRUZ MOUNTAINS-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
* MAX TEMPERATURE.....66-74.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........45-55 PERCENT EXCEPT 35-45 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......10 PERCENT WETTER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP
TO 30 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. AREAS OF FOG AFTER MIDNIGHT.
SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT.
* MIN TEMPERATURE.....50-56.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........63-83 PERCENT EXCEPT 50-70 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH IN THE EVENING
BECOMING DOWNVALLEY 2 TO 6 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 15 MPH WITH GUSTS TO 20 MPH
SHIFTING TO THE SOUTH UP TO 5 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................20%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING. SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
* MAX TEMPERATURE.....68-76.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE AFTERNOON.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
PARTLY CLOUDY. AREAS OF FOG. WEST WINDS 5 TO 15 MPH. LOWS IN THE
50S TO LOWER 60S.
THURSDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE
50S TO LOWER 60S. HIGHS IN THE UPPER 60S TO MID 70S.
FRIDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
50S TO LOWER 60S. HIGHS IN THE 60S TO MID 70S.
SATURDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO UPPER 50S. HIGHS IN THE UPPER 60S TO MID 70S.
CAZ515-012330-
EAST BAY HILLS-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....68-76.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........55-65 PERCENT EXCEPT 35-45 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 35 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AFTER
MIDNIGHT.
* MIN TEMPERATURE.....52-59 EXCEPT 45-55 ABOVE 2000 FEET.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........63-83 PERCENT EXCEPT 53-73 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP
TO 30 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....WEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 35 MPH SHIFTING TO THE SOUTHWEST 5 TO 10 MPH WITH
GUSTS TO 20 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....70-78.
* MIN HUMIDITY........55-65 PERCENT EXCEPT 45-55 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS 20 TO
30 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS
20 TO 30 MPH.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN
THE 40S TO UPPER 50S.
THURSDAY
PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE 40S TO UPPER 50S. HIGHS IN THE 60S TO UPPER 70S.
FRIDAY
MOSTLY CLEAR. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE
40S TO UPPER 50S. HIGHS IN THE UPPER 60S TO MID 70S.
SATURDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE 70S.
CAZ514-012330-
EASTERN SANTA CLARA HILLS-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....68-76.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........35-45 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS 20
TO 30 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....44-53.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90 PERCENT EXCEPT 55-75 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH IN THE EVENING
BECOMING DOWNVALLEY 2 TO 6 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 20
MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY. AREAS OF
FOG EARLY IN THE MORNING. PATCHY FOG EARLY IN THE MORNING.
* MAX TEMPERATURE.....71-79.
* MIN HUMIDITY........45-55 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO MID 50S.
THURSDAY
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE
40S TO UPPER 50S. HIGHS IN THE 60S TO UPPER 70S.
FRIDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE 60S TO UPPER 70S.
SATURDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE 70S TO LOWER 80S.
CAZ529-012330-
NORTHERN MONTEREY BAY-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
* MAX TEMPERATURE.....62-70.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........70-80 PERCENT.
* 24 HR TREND......10 PERCENT WETTER.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT. SLIGHT CHANCE OF DRIZZLE AFTER
MIDNIGHT.
* MIN TEMPERATURE.....49-54.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHEAST UP TO 5 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
SLIGHT CHANCE OF DRIZZLE IN THE MORNING. PATCHY FOG IN THE
MORNING.
* MAX TEMPERATURE.....64-72.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH. LOWS IN THE
MID 50S.
THURSDAY
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH.
LOWS IN THE 50S. HIGHS IN THE MID 60S TO LOWER 70S.
FRIDAY
PARTLY CLOUDY. PATCHY FOG. NORTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 50S. HIGHS IN THE MID 60S TO LOWER 70S.
SATURDAY
MOSTLY CLEAR. PATCHY FOG. NORTHWEST WINDS 5 TO
15 MPH. LOWS IN THE LOWER 50S. HIGHS IN THE MID 60S TO LOWER 70S.
CAZ530-012330-
SOUTHERN MONTEREY BAY AND BIG SUR COAST-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
MORNING.
* MAX TEMPERATURE.....60-67.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........75-85 PERCENT.
* 24 HR TREND......10 PERCENT WETTER.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AFTER
MIDNIGHT.
* MIN TEMPERATURE.....50-55.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........90-100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH
UP TO 5 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
MORNING. PATCHY FOG LATE IN THE MORNING.
* MAX TEMPERATURE.....62-70.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
WEST 10 TO 15 MPH IN THE AFTERNOON.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO MID 50S.
THURSDAY
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO MID 50S. HIGHS IN THE UPPER 50S TO MID 60S.
FRIDAY
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE 60S.
SATURDAY
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN
THE 50S. HIGHS IN THE 60S.
CAZ528-012330-
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....64-72.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........65-75 PERCENT.
* 24 HR TREND......30 PERCENT WETTER.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH INCREASING TO 15 TO 25
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.
* MIN TEMPERATURE.....47-52.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......WEST WINDS 15 TO 25 MPH BECOMING SOUTHWEST 5
TO 10 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY. PATCHY FOG
IN THE MORNING.
* MAX TEMPERATURE.....68-76.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......SOUTHEAST WINDS UP TO 5 MPH INCREASING TO
WEST 10 TO 20 MPH IN THE AFTERNOON.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE UPPER 40S TO
MID 50S.
THURSDAY
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 10 TO 20 MPH.
LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE UPPER 60S TO MID
70S.
FRIDAY
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE 40S
TO MID 50S. HIGHS IN THE 60S TO MID 70S.
SATURDAY
MOSTLY CLEAR. PATCHY FOG. WEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S TO UPPER 70S.
CAZ516-012330-
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY. PATCHY FOG
IN THE MORNING.
* MAX TEMPERATURE.....70-78.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........50-60 PERCENT.
* 24 HR TREND......10 PERCENT WETTER.
* 20-FOOT WINDS.......NORTH WINDS UP TO 5 MPH INCREASING TO WEST 10
TO 15 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT.
* MIN TEMPERATURE.....43-48.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........100 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......NORTHWEST WINDS 15 TO 25 MPH DECREASING TO 5
TO 10 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....73-81.
* MIN HUMIDITY........45-55 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO LOWER 50S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE 40S TO MID 50S. HIGHS IN THE MID 70S TO LOWER 80S.
FRIDAY
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN
THE 40S TO MID 50S. HIGHS IN THE 70S TO LOWER 80S.
SATURDAY
MOSTLY CLEAR. PATCHY FOG. NORTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE MID 70S TO
LOWER 80S.
CAZ517-012330-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....69-77.
* 24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY........40-50 PERCENT.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE
WEST 10 TO 15 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....EAST WINDS UP TO 5 MPH SHIFTING TO THE WEST
5 TO 15 MPH WITH GUSTS 20 TO 30 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
* MIN TEMPERATURE.....41-51 EXCEPT 50-57 ABOVE 2000 FEET.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........65-85 PERCENT EXCEPT 48-58 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30
MPH IN THE EVENING.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................10%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....71-79.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP
TO 25 MPH IN THE AFTERNOON.
* CWR.................10%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO UPPER 50S.
THURSDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO UPPER 50S. HIGHS IN THE UPPER 60S TO MID 70S.
FRIDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE
40S TO UPPER 50S. HIGHS IN THE UPPER 60S TO MID 70S.
SATURDAY
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO UPPER 50S. HIGHS IN THE 60S TO UPPER 70S.
CAZ518-012330-
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING
PINNACLES NATIONAL PARK-
429 AM PDT TUE SEP 1 2026
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....70-78.
* 24 HR TREND......4 DEGREES COOLER.
* MIN HUMIDITY........35-45 PERCENT.
* 24 HR TREND......10 PERCENT WETTER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 15 MPH WITH GUSTS TO 20 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........3500 FT ASL.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....43-53.
* 24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY........65-85 PERCENT EXCEPT 50-70 PERCENT ABOVE 2000
FEET.
* 24 HR TREND......LITTLE CHANGE.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30
MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
WEDNESDAY
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY. PATCHY FOG
EARLY IN THE MORNING.
* MAX TEMPERATURE.....71-79.
* MIN HUMIDITY........35-45 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 10 TO 20 MPH. GUSTS UP TO
30 MPH IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
WEDNESDAY NIGHT
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO UPPER 50S.
THURSDAY
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE
40S TO UPPER 50S. HIGHS IN THE 60S TO UPPER 70S.
FRIDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE UPPER 60S TO MID 70S.
SATURDAY
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S
TO UPPER 50S. HIGHS IN THE 70S.
NOAA'S NWS ON THE WEB AT WWW.WEATHER.GOV/SANFRANCISCO
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