034  
FNUS56 KMTR 200948  
FWFMTR  
 
FIRE WEATHER PLANNING FORECAST FOR THE SAN FRANCISCO BAY AREA AND  
CENTRAL CALIFORNIA COAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
248 AM PDT MON JUL 20 2026  
   
DISCUSSION
 
COASTAL AND VALLEY LOCATIONS WILL STAY COOL AND  
MOIST WITH A MARINE LAYER AROUND 1,000 FEET. IN THE HIGHER  
TERRAIN ABOVE THE MARINE LAYER, THE COMBINATION OF LIGHT OFFSHORE  
FLOW AND DRY CONDITIONS WITH POOR RELATIVE HUMIDITY AND RECOVERY  
WILL RESULT IN THERMAL BELTING. LESS THAN A 5% CHANCE FOR HIGH-  
BASED RAIN SHOWERS AND THUNDERSTORMS THROUGH WEDNESDAY WITH THE  
TIMEFRAME OF MOST CONCERN TUESDAY AFTERNOON THROUGH WEDNESDAY. THE  
PRIMARY HAZARD IS LIGHTNING LEADING TO NEW FIRE STARTS. ERRATIC  
AND GUSTY OUTFLOWS WILL ALSO BE POSSIBLE WITH LITTLE RAIN REACHING  
THE GROUND.  
 
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.  
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.  
 

 
 
CAZ505-202200-  
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG IN THE MORNING.  
* MAX TEMPERATURE.....62-70.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........85-95 PERCENT.  
* 24 HR TREND......10 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...1 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY 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 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE  
MORNING.  
* MAX TEMPERATURE.....68-76.  
* MIN HUMIDITY........65-75 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE 50S TO MID 60S.    
WEDNESDAY
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
50S TO MID 60S. HIGHS IN THE MID 60S TO LOWER 70S.    
THURSDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
50S TO LOWER 60S. HIGHS IN THE 60S TO LOWER 70S.    
FRIDAY
 
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 50S TO LOWER 60S. HIGHS IN THE MID 60S TO LOWER 70S.  
 

 
 
CAZ503-202200-  
SONOMA COASTAL RANGE-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY SUNNY.  
* MAX TEMPERATURE.....73-81.  
* 24 HR TREND......5 DEGREES COOLER.  
* MIN HUMIDITY........50-60 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......  
* RIDGES/UPR SLOPES....SOUTH WINDS UP TO 5 MPH.  
* CHANCE OF THUNDER...1 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE.....57-64.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........60-80 PERCENT.  
* 24 HR TREND......10 PERCENT DRIER.  
* 20-FOOT WINDS.......  
* RIDGES/UPR SLOPES....WEST WINDS UP TO 5 MPH IN THE EVENING  
BECOMING LIGHT WINDS.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....82-90.  
* MIN HUMIDITY........30-40 PERCENT.  
* 20-FOOT WINDS.......  
* RIDGES/UPR SLOPES....LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH  
IN THE AFTERNOON.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS UP TO 10 MPH. LOWS IN  
THE 60S TO LOWER 70S.    
WEDNESDAY
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
60S TO LOWER 70S. HIGHS IN THE UPPER 70S TO MID 80S.    
THURSDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE 50S TO MID 60S. HIGHS IN THE MID 70S TO LOWER 80S.    
FRIDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE  
50S TO MID 60S. HIGHS IN THE 70S TO UPPER 80S.  
 

 
 
CAZ502-202200-  
MARIN COASTAL RANGE-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.  
* MAX TEMPERATURE.....70-77 EXCEPT 65-70 ABOVE 2000 FEET.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........60-70 PERCENT EXCEPT 50-60 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.  
* CHANCE OF THUNDER...1 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.  
* MIN TEMPERATURE.....52-57 EXCEPT 61-66 ABOVE 2000 FEET.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........80-100 PERCENT EXCEPT 50-60 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 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE  
MORNING.  
* MAX TEMPERATURE.....82-90 EXCEPT 77-82 ABOVE 2000 FEET.  
* MIN HUMIDITY........40-50 PERCENT EXCEPT 30-40 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.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S TO UPPER 60S.    
WEDNESDAY
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
50S TO UPPER 60S. HIGHS IN THE MID 70S TO LOWER 80S.    
THURSDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
50S TO UPPER 60S. HIGHS IN THE 70S.    
FRIDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE 50S  
TO MID 60S. HIGHS IN THE 70S TO LOWER 80S.  
 

 
 
CAZ506-202200-  
NORTH BAY INTERIOR VALLEYS-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.  
* MAX TEMPERATURE.....76-84.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........50-60 PERCENT.  
* 24 HR TREND......10 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...1 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE.....52-57.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........80-100 PERCENT.  
* 24 HR TREND......10 PERCENT DRIER.  
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG EARLY IN THE  
MORNING.  
* MAX TEMPERATURE.....83-91.  
* MIN HUMIDITY........35-45 PERCENT.  
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. SOUTHWEST WINDS 5 TO 15 MPH. LOWS  
IN THE 50S TO MID 60S.    
WEDNESDAY
 
MOSTLY CLEAR. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE 50S TO MID 60S. HIGHS IN THE 70S TO UPPER 80S.    
THURSDAY
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
50S TO LOWER 60S. HIGHS IN THE UPPER 70S TO MID 80S.    
FRIDAY
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S  
TO LOWER 60S. HIGHS IN THE MID 70S TO LOWER 80S.  
 

 
 
CAZ504-202200-  
NORTH BAY INTERIOR MOUNTAINS-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY SUNNY.  
* MAX TEMPERATURE.....79-87.  
* 24 HR TREND......6 DEGREES COOLER.  
* MIN HUMIDITY........35-45 PERCENT.  
* 24 HR TREND......30 PERCENT WETTER.  
* 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...1 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....58-68.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........53-63 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 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 EVENING.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....86-94.  
* MIN HUMIDITY........30-40 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.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE 60S TO LOWER 70S.    
WEDNESDAY
 
MOSTLY CLEAR. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE 60S TO LOWER 70S. HIGHS IN THE 80S.    
THURSDAY
 
MOSTLY CLEAR. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE 50S TO UPPER 60S. HIGHS IN THE UPPER 70S TO MID 80S.    
FRIDAY
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S  
TO MID 60S. HIGHS IN THE 80S.  
 

 
 
CAZ006-202200-  
SAN FRANCISCO-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY SUNNY.  
* MAX TEMPERATURE.....63-71.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........75-85 PERCENT.  
* 24 HR TREND......10 PERCENT DRIER.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE.....53-58.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........90-100 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE.....67-75.  
* MIN HUMIDITY........65-75 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 20 MPH.  
LOWS IN THE UPPER 50S.    
WEDNESDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
UPPER 50S. HIGHS IN THE 60S TO MID 70S.    
THURSDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
UPPER 50S. HIGHS IN THE 60S TO LOWER 70S.    
FRIDAY
 
MOSTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
UPPER 50S. HIGHS IN THE 60S.  
 

 
 
CAZ509-202200-  
SAN FRANCISCO PENINSULA COAST-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG IN THE MORNING.  
* MAX TEMPERATURE.....65-73.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........75-85 PERCENT.  
* 24 HR TREND......10 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.  
* MIN TEMPERATURE.....53-58.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........90-100 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY. PATCHY FOG EARLY IN THE  
MORNING.  
* MAX TEMPERATURE.....71-79.  
* MIN HUMIDITY........55-65 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE MID 50S TO LOWER 60S.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH.  
LOWS IN THE MID 50S TO LOWER 60S. HIGHS IN THE UPPER 60S TO MID  
70S.    
THURSDAY
 
MOSTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE MID 50S TO LOWER 60S. HIGHS IN THE MID 60S TO LOWER 70S.    
FRIDAY
 
MOSTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE  
50S. HIGHS IN THE 60S TO LOWER 70S.  
 

 
 
CAZ508-202200-  
SAN FRANCISCO BAY SHORELINE-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE.....72-80.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........55-65 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
* MIN TEMPERATURE.....56-61.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........80-90 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.  
* MAX TEMPERATURE.....80-88.  
* MIN HUMIDITY........45-55 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE UPPER 50S TO MID 60S.    
WEDNESDAY
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
UPPER 50S TO MID 60S. HIGHS IN THE 70S TO LOWER 80S.    
THURSDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
MID 50S TO LOWER 60S. HIGHS IN THE 60S TO UPPER 70S.    
FRIDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE MID  
50S TO LOWER 60S. HIGHS IN THE 60S TO UPPER 70S.  
 

 
 
CAZ510-202200-  
EAST BAY INTERIOR VALLEYS-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....79-87.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........40-50 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....58-66.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........60-80 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......SOUTHWEST WINDS 10 TO 15 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....87-95.  
* MIN HUMIDITY........25-35 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. SOUTHWEST WINDS 10 TO 20 MPH. LOWS  
IN THE 60S TO LOWER 70S.    
WEDNESDAY
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
60S TO LOWER 70S. HIGHS IN THE 80S TO LOWER 90S.    
THURSDAY
 
MOSTLY CLEAR. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 50S TO UPPER 60S. HIGHS IN THE UPPER 70S TO MID 80S.    
FRIDAY
 
MOSTLY CLEAR. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE  
50S TO MID 60S. HIGHS IN THE 70S TO UPPER 80S.  
 

 
 
CAZ513-202200-  
SANTA CLARA VALLEY...INCLUDING SAN JOSE-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....82-90.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........35-45 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....58-63.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........70-80 PERCENT.  
* 24 HR TREND......10 PERCENT DRIER.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.....88-96.  
* MIN HUMIDITY........30-40 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE 60S.    
WEDNESDAY
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
50S TO UPPER 60S. HIGHS IN THE MID 80S TO LOWER 90S.    
THURSDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE MID 50S TO LOWER 60S. HIGHS IN THE 80S.    
FRIDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE  
MID 50S TO LOWER 60S. HIGHS IN THE 80S TO LOWER 90S.  
 

 
 
CAZ512-202200-  
SANTA CRUZ MOUNTAINS-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY SUNNY.  
* MAX TEMPERATURE.....76-84.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........50-60 PERCENT EXCEPT 40-50 PERCENT ABOVE 2000  
FEET.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...UPVALLEY 3 TO 7 MPH BECOMING WEST UP TO 5  
MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20  
MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....56-65 EXCEPT 64-74 ABOVE 2000 FEET.  
* 24 HR TREND......4 DEGREES WARMER.  
* MAX HUMIDITY........55-75 PERCENT EXCEPT 43-53 PERCENT ABOVE 2000  
FEET.  
* 24 HR TREND......20 PERCENT DRIER.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS UP TO 5 MPH IN THE EVENING  
BECOMING DOWNVALLEY 2 TO 6 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20  
MPH IN THE EVENING.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....84-92.  
* MIN HUMIDITY........35-45 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...UPVALLEY 3 TO 7 MPH BECOMING NORTHWEST UP TO  
5 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH  
IN THE AFTERNOON.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE 60S TO MID 70S.    
WEDNESDAY
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
60S TO LOWER 70S. HIGHS IN THE UPPER 70S TO MID 80S.    
THURSDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE 50S TO UPPER 60S. HIGHS IN THE 70S TO LOWER 80S.    
FRIDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE  
50S TO MID 60S. HIGHS IN THE MID 70S TO LOWER 80S.  
 

 
 
CAZ515-202200-  
EAST BAY HILLS-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....79-87.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........45-55 PERCENT EXCEPT 20-30 PERCENT ABOVE 2000  
FEET.  
* 24 HR TREND......10 PERCENT WETTER.  
* 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........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....59-69.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........53-63 PERCENT EXCEPT 33-43 PERCENT ABOVE 2000  
FEET.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 20  
MPH.  
* RIDGES/UPR SLOPES....SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO 20  
MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....86-94.  
* MIN HUMIDITY........30-40 PERCENT EXCEPT 20-30 PERCENT ABOVE 2000  
FEET.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH WITH GUSTS 20 TO 30  
MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH WITH GUSTS 20 TO 30  
MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN  
THE 60S TO MID 70S.    
WEDNESDAY
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
60S TO LOWER 70S. HIGHS IN THE 80S.    
THURSDAY
 
MOSTLY CLEAR. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 50S TO UPPER 60S. HIGHS IN THE MID 70S TO LOWER 80S.    
FRIDAY
 
MOSTLY CLEAR. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN THE  
50S TO MID 60S. HIGHS IN THE UPPER 70S TO MID 80S.  
 

 
 
CAZ514-202200-  
EASTERN SANTA CLARA HILLS-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....82-90.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........20-30 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 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 WITH GUSTS 20 TO  
30 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....60-68.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........40 PERCENT EXCEPT 30-35 PERCENT ABOVE 2000  
FEET.  
* 24 HR TREND......50 PERCENT DRIER.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST WINDS UP TO 5 MPH IN THE EVENING  
BECOMING DOWNVALLEY 2 TO 6 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH  
IN THE EVENING.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.....88-96.  
* MIN HUMIDITY........20-30 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...UPVALLEY 3 TO 7 MPH BECOMING WEST 5 TO 10  
MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH  
IN THE AFTERNOON.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE 60S TO LOWER 70S.    
WEDNESDAY
 
CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 60S TO  
LOWER 70S. HIGHS IN THE MID 80S TO LOWER 90S.    
THURSDAY
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S  
TO UPPER 60S. HIGHS IN THE 80S.    
FRIDAY
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 50S  
TO MID 60S. HIGHS IN THE 80S.  
 

 
 
CAZ529-202200-  
NORTHERN MONTEREY BAY-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.  
PATCHY FOG IN THE MORNING.  
* MAX TEMPERATURE.....69-77.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........65-75 PERCENT.  
* 24 HR TREND......10 PERCENT DRIER.  
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
* MIN TEMPERATURE.....56-61.  
* 24 HR TREND......4 DEGREES WARMER.  
* MAX HUMIDITY........80-90 PERCENT.  
* 24 HR TREND......10 PERCENT DRIER.  
* 20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH IN THE EVENING  
BECOMING LIGHT WINDS.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY.  
* MAX TEMPERATURE.....76-84.  
* MIN HUMIDITY........50-60 PERCENT.  
* 20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 MPH IN  
THE AFTERNOON.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. SOUTHWEST WINDS 5 TO 15 MPH. LOWS IN THE LOWER 60S.    
WEDNESDAY
 
PARTLY CLOUDY. SOUTHWEST WINDS 5 TO 15 MPH. LOWS  
NEAR 60. HIGHS IN THE 70S TO LOWER 80S.    
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH.  
LOWS IN THE MID 50S TO LOWER 60S. HIGHS IN THE 70S TO LOWER 80S.    
FRIDAY
 
PARTLY CLOUDY. PATCHY FOG. WEST WINDS 5 TO 15 MPH. LOWS  
IN THE UPPER 50S. HIGHS IN THE 70S.  
 

 
 
CAZ530-202200-  
SOUTHERN MONTEREY BAY AND BIG SUR COAST-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY SUNNY.  
* MAX TEMPERATURE.....66-71 EXCEPT BIG SUR 72-77.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........70 PERCENT EXCEPT BIG SUR 60 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
* MIN TEMPERATURE.....56-61.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........90 PERCENT EXCEPT BIG SUR 60 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....72-77 EXCEPT BIG SUR 78-83.  
* MIN HUMIDITY........55-65 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE 50S TO UPPER 60S.    
WEDNESDAY
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
50S TO UPPER 60S. HIGHS IN THE 60S TO MID 70S.    
THURSDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
50S TO MID 60S. HIGHS IN THE UPPER 60S TO MID 70S.    
FRIDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE 50S  
TO MID 60S. HIGHS IN THE 60S TO MID 70S.  
 

 
 
CAZ528-202200-  
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........PARTLY SUNNY.  
* MAX TEMPERATURE.....75-83.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........45-55 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......WEST WINDS UP TO 5 MPH INCREASING TO 10 TO 15  
MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.  
* MIN TEMPERATURE.....56-61.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........70-80 PERCENT.  
* 24 HR TREND......10 PERCENT DRIER.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.....82-90.  
* MIN HUMIDITY........35-45 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS UP TO 5 MPH INCREASING TO 10 TO 20  
MPH IN THE AFTERNOON.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN  
THE LOWER 60S.    
WEDNESDAY
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
UPPER 50S TO MID 60S. HIGHS IN THE UPPER 70S TO MID 80S.    
THURSDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
MID 50S TO LOWER 60S. HIGHS IN THE MID 70S TO LOWER 80S.    
FRIDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE MID  
50S TO LOWER 60S. HIGHS IN THE MID 70S TO LOWER 80S.  
 

 
 
CAZ516-202200-  
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....86-94.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........25-35 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR THEN BECOMING PARTLY CLOUDY.  
* MIN TEMPERATURE.....57-62.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........60-80 PERCENT.  
* 24 HR TREND......20 PERCENT DRIER.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.....90-98.  
* MIN HUMIDITY........30-40 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS  
IN THE UPPER 50S TO MID 60S.    
WEDNESDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 50S TO MID 60S. HIGHS IN THE 80S TO UPPER 90S.    
THURSDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 50S TO LOWER 60S. HIGHS IN THE 80S TO UPPER 90S.    
FRIDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE  
50S TO LOWER 60S. HIGHS IN THE 80S TO UPPER 90S.  
 

 
 
CAZ517-202200-  
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....83-91.  
* 24 HR TREND......6 DEGREES COOLER.  
* MIN HUMIDITY........30-40 PERCENT.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST  
5 TO 10 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
WEST 5 TO 10 MPH WITH GUSTS 20 TO 30 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....62-72 EXCEPT 71-76 ABOVE 2000 FEET.  
* 24 HR TREND......5 DEGREES WARMER.  
* MAX HUMIDITY........38-48 PERCENT EXCEPT 25-35 PERCENT ABOVE 2000  
FEET.  
* 24 HR TREND......10 PERCENT DRIER.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25  
MPH IN THE EVENING.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.....89-97.  
* MIN HUMIDITY........25-35 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS 20 TO  
30 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS  
IN THE 60S TO MID 70S.    
WEDNESDAY
 
CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 60S  
TO MID 70S. HIGHS IN THE 80S TO LOWER 90S.    
THURSDAY
 
CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE 60S  
TO LOWER 70S. HIGHS IN THE 80S.    
FRIDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE  
60S TO LOWER 70S. HIGHS IN THE 80S.  
 

 
 
CAZ518-202200-  
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING  
PINNACLES NATIONAL PARK-  
248 AM PDT MON JUL 20 2026  
   
TODAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....85-93.  
* 24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY........15-20 PERCENT EXCEPT 20-30 PERCENT ABOVE 2000  
FEET.  
* 24 HR TREND......LITTLE CHANGE.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH  
IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 30 MPH  
IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........2000 FT ASL.  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....60-70.  
* 24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY........40-50 PERCENT.  
* 24 HR TREND......5 PERCENT DRIER.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST 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 30  
MPH IN THE EVENING.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........1500 FT ASL.  
   
TUESDAY
 
 
* SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.  
* MAX TEMPERATURE.....89-97.  
* MIN HUMIDITY........20-30 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST 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 30 MPH  
IN THE AFTERNOON.  
* CWR.................0%.  
 
   
EXTENDED
 
   
TUESDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE 60S TO LOWER 70S.    
WEDNESDAY
 
CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE 60S TO  
LOWER 70S. HIGHS IN THE MID 80S TO LOWER 90S.    
THURSDAY
 
CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE 60S  
TO LOWER 70S. HIGHS IN THE 80S TO LOWER 90S.    
FRIDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE  
60S TO LOWER 70S. HIGHS IN THE 80S TO LOWER 90S.  
 

 
 
NOAA'S NWS ON THE WEB AT WWW.WEATHER.GOV/SANFRANCISCO  
 
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