445
FNUS56 KMTR 072123
FWFMTR
FIRE WEATHER PLANNING FORECAST FOR THE SAN FRANCISCO BAY AREA AND
CENTRAL CALIFORNIA COAST
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
223 PM PDT TUE APR 7 2026
DISCUSSION
INLAND TEMPERATURES REMAIN SLIGHTLY WARMER THAN
NORMAL, WHILE A MARINE LAYER CONTINUES TO BRING COOL AND HUMID
CONDITIONS TO THE COAST. ONSHORE WINDS ARE MITIGATING FIRE
WEATHER CONCERNS, HOWEVER HIGHER ELEVATIONS IN THE THERMAL BELT
(ABOVE 2,000 FEET) ARE STILL MARGINAL WITH POOR RH RECOVERIES
OVERNIGHT AND STRONGER WINDS IN THE AFTERNOON. CONDITIONS WILL BE
BROADLY SIMILAR WEDNESDAY BEFORE A LOW PRESSURE SYSTEM BRINGS
DISTURBED WEATHER STARTING THURSDAY. COOLER TEMPERATURES,
WIDESPREAD CLOUD COVER, LIGHT TO MODERATE RAIN SHOWERS, AND A
SLIGHT CHANCE FOR THUNDERSTORMS ARE IN STORE FRIDAY THROUGH
SATURDAY. TOTAL RAIN AMOUNTS ARE EXPECTED TO BE BETWEEN 0.25" AND
1.5" ACROSS THE CWA THIS WEEK.
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.
CAZ505-080930-
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
* MIN TEMPERATURE.....49-54.
* MAX HUMIDITY........70-90 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....62-70.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....49-54.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING. CHANCE OF
RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....60-68.
* MIN HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................30%.
EXTENDED
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE UPPER 40S TO MID 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO MID 50S. HIGHS IN THE 50S TO UPPER 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S TO MID
60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. WEST WINDS 10 TO 20 MPH. LOWS IN THE 40S TO LOWER
50S. HIGHS IN THE MID 50S TO LOWER 60S.
CAZ503-080930-
SONOMA COASTAL RANGE-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
* MIN TEMPERATURE.....51-57.
* MAX HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
* SNOW LEVEL..........9200 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....69-76.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* CHANCE OF THUNDER...4 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8600 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
* MIN TEMPERATURE.....50-55.
* MAX HUMIDITY........70-90 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
* SNOW LEVEL..........8100 FT ASL.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....64-70.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................30%.
* SNOW LEVEL..........7100 FT ASL.
EXTENDED
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID 50S TO LOWER
60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. SLIGHT CHANCE OF RAIN. NORTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE MID 50S TO
LOWER 60S.
CAZ502-080930-
MARIN COASTAL RANGE-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
* MIN TEMPERATURE.....48-53.
* MAX HUMIDITY........70-90 PERCENT EXCEPT 60 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 10 TO 15 MPH.
* RIDGES/UPR SLOPES....WEST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
* SNOW LEVEL..........9200 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....67-73.
* MIN HUMIDITY........60-70 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 AND GUSTS TO AROUND
20 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8600 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....50-55.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE EVENING.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE EVENING.
* CWR.................0%.
* SNOW LEVEL..........8200 FT ASL.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....64-69.
* MIN HUMIDITY........65-75 PERCENT EXCEPT 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.
* CWR.................10%.
* SNOW LEVEL..........7300 FT ASL.
EXTENDED
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE LOWER TO MID 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS NEAR 60.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE MID 50S TO LOWER 60S.
CAZ506-080930-
NORTH BAY INTERIOR VALLEYS-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
* MIN TEMPERATURE.....48-53.
* MAX HUMIDITY........75-95 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....72-80.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...3 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT. AREAS OF FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....48-53.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG EARLY IN THE
MORNING. PATCHY FOG LATE IN THE MORNING. SLIGHT CHANCE OF RAIN
SHOWERS THROUGH THE DAY.
* MAX TEMPERATURE.....67-74.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................30%.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS. SOUTHWEST WINDS
5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S.
FRIDAY
MOSTLY CLOUDY. AREAS OF FOG, THEN PATCHY FOG. SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS, THEN CHANCE OF RAIN.
SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN
THE MID 60S TO LOWER 70S.
SATURDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. WEST WINDS
5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S TO
UPPER 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. WEST WINDS 5 TO 15 MPH. LOWS IN THE 30S TO UPPER
40S. HIGHS IN THE UPPER 50S TO MID 60S.
CAZ504-080930-
NORTH BAY INTERIOR MOUNTAINS-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....50-55.
* MAX HUMIDITY........55-75 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE EVENING.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH WITH GUSTS TO 20 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
* SNOW LEVEL..........9000 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....72-80.
* MIN HUMIDITY........40-50 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 WITH GUSTS 20 TO 30
MPH.
* CHANCE OF THUNDER...6 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8700 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....48-55.
* MAX HUMIDITY........75-95 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH WITH GUSTS TO 20 MPH.
* CWR.................0%.
* SNOW LEVEL..........8200 FT ASL.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG EARLY IN THE
MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....66-74.
* 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 20
MPH IN THE AFTERNOON.
* CWR.................30%.
* SNOW LEVEL..........7500 FT ASL.
EXTENDED
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO MID 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO MID 50S. HIGHS IN THE 50S TO UPPER 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S TO MID
60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. WEST WINDS 5 TO 15 MPH. LOWS IN THE 30S TO UPPER
40S. HIGHS IN THE 50S TO LOWER 60S.
CAZ006-080930-
SAN FRANCISCO-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
* MIN TEMPERATURE.....51-56.
* MAX HUMIDITY........90 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....65-72.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....52-57.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE AFTERNOON.
* MAX TEMPERATURE.....64-72.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................10%.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 50S. HIGHS IN THE 60S TO LOWER 70S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO
20 MPH. LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE 50S TO
UPPER 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS AROUND 50. HIGHS IN THE 50S TO MID 60S.
CAZ509-080930-
SAN FRANCISCO PENINSULA COAST-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....48-53.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....64-70.
* MIN HUMIDITY........70-80 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT. AREAS OF FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....48-53.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG IN THE MORNING.
SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....63-69.
* MIN HUMIDITY........75-85 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................10%.
EXTENDED
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE UPPER 40S TO MID 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTH WINDS 5 TO 15 MPH. LOWS
IN THE UPPER 40S TO MID 50S. HIGHS IN THE 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE UPPER 50S TO MID
60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE MID 50S TO LOWER
60S.
CAZ508-080930-
SAN FRANCISCO BAY SHORELINE-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.
* MIN TEMPERATURE.....48-53.
* MAX HUMIDITY........80-90 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....71-78.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....51-56.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
PATCHY FOG EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON.
* MAX TEMPERATURE.....69-75.
* MIN HUMIDITY........60-70 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................10%.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE MID 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 50S. HIGHS IN THE 60S TO LOWER 70S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 50S TO UPPER
60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE MID 50S TO LOWER
60S.
CAZ510-080930-
EAST BAY INTERIOR VALLEYS-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....49-57.
* MAX HUMIDITY........70-90 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....74-82.
* MIN HUMIDITY........45-55 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...2 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
* MIN TEMPERATURE.....51-56.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE AFTERNOON.
* MAX TEMPERATURE.....70-78.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................10%.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. CHANCE OF SHOWERS. WEST WINDS 10 TO 20 MPH. LOWS
IN THE 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO
UPPER 50S. HIGHS IN THE MID 60S TO LOWER 70S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE UPPER 50S TO
MID 60S.
CAZ513-080930-
SANTA CLARA VALLEY...INCLUDING SAN JOSE-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....45-50.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....75-80.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....48-53.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
AREAS OF FOG EARLY IN THE MORNING.
* MAX TEMPERATURE.....71-76.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH IN
THE AFTERNOON.
* CWR.................0%.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE LOWER TO MID 50S.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG. SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTH WINDS 5 TO
15 MPH. LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE MID 60S TO
LOWER 70S.
SATURDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE MID
TO UPPER 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S. HIGHS IN THE UPPER 50S TO MID 60S.
CAZ512-080930-
SANTA CRUZ MOUNTAINS-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY.
* MIN TEMPERATURE.....48-54.
* MAX HUMIDITY........70-90 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
* SNOW LEVEL..........9000 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....70-78.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8600 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....50-55.
* MAX HUMIDITY........75-95 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
* CWR.................0%.
* SNOW LEVEL..........8400 FT ASL.
THURSDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
AREAS OF FOG EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS
IN THE AFTERNOON.
* MAX TEMPERATURE.....66-74.
* MIN HUMIDITY........60-70 PERCENT.
* 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.
* CWR.................10%.
* SNOW LEVEL..........7600 FT ASL.
EXTENDED
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTH WINDS 5 TO 15 MPH. LOWS
IN THE 40S TO UPPER 50S. HIGHS IN THE 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE UPPER 50S TO
MID 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S TO LOWER 60S.
CAZ515-080930-
EAST BAY HILLS-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....48-55.
* MAX HUMIDITY........65-85 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 10 TO 20 MPH AND GUSTY.
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 10 TO 20 MPH AND GUSTY.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
* SNOW LEVEL..........8700 FT ASL.
WEDNESDAY
* SKY/WEATHER.........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 10 TO 15 MPH AND GUSTS TO
AROUND 20 MPH SHIFTING TO THE WEST 15 TO 25 MPH WITH GUSTS TO
AROUND 30 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST WINDS 10 TO 15 MPH. GUSTS UP TO 20 MPH
INCREASING TO 30 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8700 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
* MIN TEMPERATURE.....49-56.
* MAX HUMIDITY........65-85 PERCENT EXCEPT 75-95 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
30 MPH SHIFTING TO THE SOUTHWEST 10 TO 15 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES....WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
30 MPH.
* CWR.................0%.
* SNOW LEVEL..........8300 FT ASL.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY.
* MAX TEMPERATURE.....67-75.
* 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....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* CWR.................10%.
* SNOW LEVEL..........7700 FT ASL.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. CHANCE OF SHOWERS. WEST WINDS 10 TO 20 MPH. LOWS
IN THE 40S TO MID 50S.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS,
THEN CHANCE OF RAIN. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE
40S TO MID 50S. HIGHS IN THE 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF 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 UPPER 50S TO MID 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 30S TO UPPER 40S. HIGHS IN THE 50S TO LOWER
60S.
CAZ514-080930-
EASTERN SANTA CLARA HILLS-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....45-51.
* MAX HUMIDITY........75-95 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE EVENING.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH WITH GUSTS TO 20 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
* SNOW LEVEL..........8500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....70-75 EXCEPT 67-72 ABOVE 2000 FEET.
* MIN HUMIDITY........45-55 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 15 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
* SNOW LEVEL..........8700 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....44-53.
* MAX HUMIDITY........100 PERCENT EXCEPT 75-95 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH
IN THE EVENING.
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
* CWR.................0%.
* SNOW LEVEL..........8400 FT ASL.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG EARLY IN THE
MORNING. PATCHY FOG EARLY IN THE MORNING, THEN AREAS OF FOG EARLY
IN THE MORNING.
* MAX TEMPERATURE.....68-76.
* 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 20
MPH IN THE AFTERNOON.
* CWR.................0%.
* SNOW LEVEL..........7800 FT ASL.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO MID 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO
LOWER 50S. HIGHS IN THE 60S.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY 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 UPPER 50S TO MID 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS IN THE 30S TO MID 40S. HIGHS IN THE 50S TO LOWER 60S.
CAZ529-080930-
NORTHERN MONTEREY BAY-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT.
* MIN TEMPERATURE.....45-50.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....70-77.
* MIN HUMIDITY........55-65 PERCENT.
* 20-FOOT WINDS.......EAST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT. AREAS OF FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....49-54.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
AREAS OF FOG EARLY IN THE MORNING. PATCHY FOG LATE IN THE
MORNING. SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
* MAX TEMPERATURE.....67-72.
* MIN HUMIDITY........65-75 PERCENT.
* 20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH IN
THE AFTERNOON.
* CWR.................10%.
EXTENDED
THURSDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF SHOWERS.
SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE LOWER TO MID 50S.
FRIDAY
MOSTLY CLOUDY. PATCHY FOG. SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF RAIN. SOUTH WINDS 5 TO 15 MPH.
LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE 60S.
SATURDAY
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. WEST WINDS
5 TO 15 MPH. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN THE 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S. HIGHS NEAR 60.
CAZ530-080930-
SOUTHERN MONTEREY BAY AND BIG SUR COAST-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
* MIN TEMPERATURE.....46-51 EXCEPT BIG SUR 52-57.
* MAX HUMIDITY........90 PERCENT EXCEPT BIG SUR 70 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY.
* MAX TEMPERATURE.....68-76.
* MIN HUMIDITY........70 PERCENT EXCEPT BIG SUR 50 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....51-56.
* MAX HUMIDITY........100 PERCENT EXCEPT BIG SUR 70 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
PATCHY FOG EARLY IN THE MORNING.
* MAX TEMPERATURE.....65-72.
* MIN HUMIDITY........70 PERCENT EXCEPT BIG SUR 60 PERCENT.
* 20-FOOT WINDS.......SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST
10 TO 15 MPH IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTH WINDS 5 TO 15 MPH. LOWS
IN THE 40S TO UPPER 50S. HIGHS IN THE 60S TO LOWER 70S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 50S TO UPPER
60S.
SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S TO MID 60S.
CAZ528-080930-
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....46-51.
* MAX HUMIDITY........80-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 10 TO 20 MPH DECREASING TO 5 TO 10
MPH AFTER MIDNIGHT.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
* MAX TEMPERATURE.....73-81.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH INCREASING TO 10 TO 20
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....49-54.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......WEST WINDS 10 TO 20 MPH DECREASING TO 5 TO 10
MPH AFTER MIDNIGHT.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
AREAS OF FOG EARLY IN THE MORNING.
* MAX TEMPERATURE.....70-78.
* MIN HUMIDITY........50-60 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. WEST WINDS 10 TO 20 MPH.
LOWS IN THE 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S TO MID 70S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S TO LOWER
70S.
SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE UPPER 50S TO MID 60S.
CAZ516-080930-
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....45-50.
* MAX HUMIDITY........90-100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....79-84.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................0%.
* MARINE LAYER........NONE.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
PATCHY FOG EARLY IN THE MORNING.
* MIN TEMPERATURE.....46-51.
* MAX HUMIDITY........100 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
* CWR.................0%.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....75-80.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.
* CWR.................0%.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY. AREAS OF FOG. SOUTHWEST WINDS
5 TO 15 MPH. LOWS IN THE MID 40S TO LOWER 50S.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTH WINDS 5 TO 15 MPH. LOWS
IN THE 40S TO LOWER 50S. HIGHS NEAR 70.
SATURDAY
MOSTLY CLOUDY. AREAS OF FOG. CHANCE OF RAIN.
SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 30S TO UPPER 40S. HIGHS
IN THE MID 60S TO LOWER 70S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. NORTHWEST WINDS 10 TO
20 MPH. LOWS IN THE 30S TO MID 40S. HIGHS IN THE LOWER TO MID
60S.
CAZ517-080930-
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....47-56.
* MAX HUMIDITY........65-85 PERCENT EXCEPT 50-70 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 10 TO 15 MPH AND GUSTY.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
* SNOW LEVEL..........8500 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....71-79.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8700 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.....48-55.
* MAX HUMIDITY........75-95 PERCENT EXCEPT 60-80 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 20
MPH.
* CWR.................0%.
* SNOW LEVEL..........8500 FT ASL.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. AREAS OF FOG EARLY IN THE
MORNING. PATCHY FOG EARLY IN THE MORNING.
* MAX TEMPERATURE.....66-74.
* MIN HUMIDITY........40-50 PERCENT EXCEPT 50-60 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 AND GUSTS TO AROUND
20 MPH.
* CWR.................0%.
* SNOW LEVEL..........7900 FT ASL.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. CHANCE OF SHOWERS. SOUTHWEST WINDS 5 TO 15 MPH.
LOWS IN THE 40S TO MID 50S.
FRIDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN RAIN LIKELY. SOUTH WINDS 5 TO 15 MPH. LOWS IN
THE 40S TO MID 50S. HIGHS IN THE UPPER 50S TO MID 60S.
SATURDAY
MOSTLY CLOUDY. RAIN LIKELY. SOUTHWEST WINDS 5 TO
15 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE MID 50S TO
LOWER 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 50S.
CAZ518-080930-
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING
PINNACLES NATIONAL PARK-
223 PM PDT TUE APR 7 2026
TONIGHT
* SKY/WEATHER.........MOSTLY CLEAR.
* MIN TEMPERATURE.....44-53.
* MAX HUMIDITY........70-90 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 10 TO 15 MPH AND GUSTY.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 30
MPH IN THE EVENING.
* CHANCE OF THUNDER...0 PERCENT.
* CWR.................0%.
* MARINE LAYER........1500 FT ASL.
* SNOW LEVEL..........8100 FT ASL.
WEDNESDAY
* SKY/WEATHER.........SUNNY.
* MAX TEMPERATURE.....74-82.
* MIN HUMIDITY........40-50 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS 20
TO 30 MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30
MPH IN THE AFTERNOON.
* CHANCE OF THUNDER...1 PERCENT.
* CWR.................0%.
* MARINE LAYER........1000 FT ASL.
* SNOW LEVEL..........8800 FT ASL.
WEDNESDAY NIGHT
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.
* MIN TEMPERATURE.....46-54.
* MAX HUMIDITY........65-85 PERCENT EXCEPT 75-95 PERCENT ABOVE 2000
FEET.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 20
MPH.
* RIDGES/UPR SLOPES....NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.
* CWR.................0%.
* SNOW LEVEL..........8500 FT ASL.
THURSDAY
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE
MORNING.
* MAX TEMPERATURE.....70-78.
* 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 20
MPH IN THE AFTERNOON.
* CWR.................0%.
* SNOW LEVEL..........8000 FT ASL.
EXTENDED
THURSDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 40S TO MID 50S.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS, THEN CHANCE OF RAIN. SOUTH WINDS 10 TO 20 MPH.
LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 60S TO LOWER 70S.
SATURDAY
MOSTLY CLOUDY. SHOWERS LIKELY 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 50S TO UPPER 60S.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO 20 MPH.
LOWS IN THE 30S TO MID 40S. HIGHS IN THE MID 50S TO LOWER 60S.
NOAA'S NWS ON THE WEB AT WWW.WEATHER.GOV/SANFRANCISCO
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