007  
FNUS56 KMTR 042145  
FWFMTR  
 
FIRE WEATHER PLANNING FORECAST FOR THE SAN FRANCISCO BAY AREA AND  
CENTRAL CALIFORNIA COAST  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
245 PM PDT SAT APR 4 2026  
   
DISCUSSION
 
ABOVE NORMAL TEMPERATURES AND LIGHT OFFSHORE FLOW  
CONTINUE THROUGH SUNDAY BEFORE COOLING TO SLIGHTLY ABOVE NORMAL  
TEMPERATURES EARLY TO MIDWEEK. COOLER AND RAINIER CONDITIONS  
ARRIVE MID TO LATE WEEK AS AN UPPER LEVEL TROUGH REACHES  
CALIFORNIA. RAINFALL IS EXPECTED TO BE LIGHT AND BENEFICIAL WITH  
TOTALS UP TO A QUARTER OF AN INCH. THERE IS A NONZERO CHANCE OF  
THUNDERSTORMS MID TO LATE WEEK AS THIS SYSTEM MOVES THROUGH.  
DAYTIME HUMIDITY RETENTION REMAINS POOR THROUGH THE END OF THIS  
WEEKEND BEFORE IMPROVING OVER THE COURSE OF THE NEXT WEEK.  
 
NOTE : ALL WINDS ARE 20-FOOT WINDS UNLESS OTHERWISE SPECIFIED.  
THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS.  
 

 
 
CAZ505-050945-  
COASTAL NORTH BAY...INCLUDING POINT REYES NATIONAL SEASHORE-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* MIN TEMPERATURE.....49-57.  
* MAX HUMIDITY........55-75 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....68-76.  
* MIN HUMIDITY........50-60 PERCENT.  
* 20-FOOT WINDS.......NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
WEST 5 TO 10 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....45-50.  
* MAX HUMIDITY........75-95 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....60-68.  
* MIN HUMIDITY........70-80 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S.    
TUESDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
40S TO MID 50S. HIGHS IN THE 60S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO  
20 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE UPPER 50S TO  
MID 60S.    
THURSDAY
 
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.  
 

 
 
CAZ503-050945-  
SONOMA COASTAL RANGE-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY.  
* MIN TEMPERATURE.....54-61.  
* MAX HUMIDITY........45-55 PERCENT.  
* 20-FOOT WINDS.......  
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE  
NORTH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7000 FT ASL.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....74-81.  
* MIN HUMIDITY........30-40 PERCENT.  
* 20-FOOT WINDS.......  
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........6900 FT ASL.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....49-55.  
* MAX HUMIDITY........50-70 PERCENT.  
* 20-FOOT WINDS.......  
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 5 MPH.  
* CWR.................0%.  
* SNOW LEVEL..........6900 FT ASL.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....69-77.  
* MIN HUMIDITY........40-50 PERCENT.  
* 20-FOOT WINDS.......  
* RIDGES/UPR SLOPES....NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE  
WEST 5 TO 10 MPH IN THE AFTERNOON.  
* CWR.................0%.  
* SNOW LEVEL..........6600 FT ASL.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE MID 40S TO LOWER  
50S.    
TUESDAY
 
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE 40S TO UPPER 50S. HIGHS IN THE UPPER 60S TO MID 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S TO LOWER  
70S.    
THURSDAY
 
PARTLY CLOUDY. CHANCE OF RAIN. NORTHWEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S.  
 

 
 
CAZ502-050945-  
MARIN COASTAL RANGE-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....51-58.  
* MAX HUMIDITY........48-58 PERCENT EXCEPT 35 PERCENT ABOVE 2000  
FEET.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH SHIFTING TO THE NORTH  
UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7100 FT ASL.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....75-80 EXCEPT 68-73 ABOVE 2000 FEET.  
* MIN HUMIDITY........40 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...EAST WINDS UP TO 5 MPH SHIFTING TO THE NORTH  
5 TO 10 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....EAST 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........NONE.  
* SNOW LEVEL..........7000 FT ASL.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....46-51.  
* MAX HUMIDITY........65-85 PERCENT EXCEPT 50 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%.  
* SNOW LEVEL..........7100 FT ASL.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....64-70.  
* MIN HUMIDITY........50-60 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH  
IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH  
IN THE AFTERNOON.  
* CWR.................0%.  
* SNOW LEVEL..........6800 FT ASL.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS NEAR  
50.    
TUESDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
UPPER 40S TO MID 50S. HIGHS IN THE 60S TO LOWER 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO  
20 MPH. LOWS IN THE LOWER TO MID 50S. HIGHS IN THE 60S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO  
20 MPH. LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE UPPER 50S  
TO MID 60S.  
 

 
 
CAZ506-050945-  
NORTH BAY INTERIOR VALLEYS-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* MIN TEMPERATURE.....49-55.  
* MAX HUMIDITY........60-80 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS UP TO 5 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....78-83.  
* MIN HUMIDITY........30-40 PERCENT.  
* 20-FOOT WINDS.......NORTH WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....45-50.  
* MAX HUMIDITY........75-95 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY. PATCHY FOG EARLY IN THE  
MORNING.  
* MAX TEMPERATURE.....70-78.  
* MIN HUMIDITY........45-55 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
40S TO LOWER 50S.    
TUESDAY
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S  
TO MID 50S. HIGHS IN THE 60S TO UPPER 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID 60S TO LOWER  
70S.    
THURSDAY
 
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S TO LOWER  
70S.  
 

 
 
CAZ504-050945-  
NORTH BAY INTERIOR MOUNTAINS-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
* MIN TEMPERATURE.....49-59.  
* MAX HUMIDITY........50-60 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....WEST WINDS UP TO 5 MPH SHIFTING TO THE NORTH  
AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7000 FT ASL.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....75-83.  
* MIN HUMIDITY........20-30 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....NORTH WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTH 5 TO 10 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7100 FT ASL.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....48-56.  
* MAX HUMIDITY........50 PERCENT EXCEPT 38-48 PERCENT ABOVE 2000  
FEET.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
* SNOW LEVEL..........7200 FT ASL.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....72-80.  
* MIN HUMIDITY........30-40 PERCENT.  
* 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.  
* CWR.................0%.  
* SNOW LEVEL..........6900 FT ASL.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
40S TO MID 50S.    
TUESDAY
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S  
TO MID 50S. HIGHS IN THE UPPER 60S TO MID 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S TO LOWER  
70S.    
THURSDAY
 
PARTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S.  
 

 
 
CAZ006-050945-  
SAN FRANCISCO-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....53-58.  
* MAX HUMIDITY........60-70 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....72-80.  
* MIN HUMIDITY........45-55 PERCENT.  
* 20-FOOT WINDS.......NORTHEAST 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........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....49-54.  
* MAX HUMIDITY........90 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....62-70.  
* MIN HUMIDITY........65-75 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE LOWER 50S.    
TUESDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
LOWER TO MID 50S. HIGHS IN THE 60S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO  
20 MPH. LOWS IN THE 50S. HIGHS IN THE 60S TO LOWER 70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO  
20 MPH. LOWS IN THE 50S. HIGHS IN THE 60S.  
 

 
 
CAZ509-050945-  
SAN FRANCISCO PENINSULA COAST-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....51-58.  
* MAX HUMIDITY........53-63 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....71-79.  
* MIN HUMIDITY........45-55 PERCENT.  
* 20-FOOT WINDS.......EAST 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........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....46-51.  
* MAX HUMIDITY........70-90 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....61-68.  
* MIN HUMIDITY........65-75 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN THE MID 40S TO LOWER  
50S.    
TUESDAY
 
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE 40S TO MID 50S. HIGHS IN THE 60S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE 60S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE UPPER 50S TO MID  
60S.  
 

 
 
CAZ508-050945-  
SAN FRANCISCO BAY SHORELINE-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....52-57.  
* MAX HUMIDITY........50-70 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
EAST UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....78-86.  
* MIN HUMIDITY........30-40 PERCENT.  
* 20-FOOT WINDS.......EAST 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........NONE.  
   
SUNDAY NIGHT
 
 
* 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.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....68-76.  
* MIN HUMIDITY........45-55 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE MID 40S TO LOWER  
50S.    
TUESDAY
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S  
TO MID 50S. HIGHS IN THE MID 60S TO LOWER 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 50S. HIGHS IN THE MID 60S TO LOWER 70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S.  
 

 
 
CAZ510-050945-  
EAST BAY INTERIOR VALLEYS-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....51-56.  
* MAX HUMIDITY........50-70 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHWEST UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....81-86.  
* MIN HUMIDITY........30 PERCENT.  
* 20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....48-55.  
* MAX HUMIDITY........65-85 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....73-81.  
* MIN HUMIDITY........35-45 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. SOUTHWEST WINDS 10 TO 20 MPH. LOWS  
IN THE MID 40S TO LOWER 50S.    
TUESDAY
 
PARTLY CLOUDY. SOUTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 40S TO UPPER 50S. HIGHS IN THE 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO  
20 MPH. LOWS IN THE 50S. HIGHS IN THE UPPER 60S TO MID 70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO  
20 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE MID 60S TO  
LOWER 70S.  
 

 
 
CAZ513-050945-  
SANTA CLARA VALLEY...INCLUDING SAN JOSE-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....51-56.  
* MAX HUMIDITY........60-70 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....82-87.  
* MIN HUMIDITY........20-30 PERCENT.  
* 20-FOOT WINDS.......EAST 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........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....45-50.  
* MAX HUMIDITY........80-90 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....75-80.  
* MIN HUMIDITY........30-40 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE  
40S TO LOWER 50S.    
TUESDAY
 
PARTLY CLOUDY. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S  
TO MID 50S. HIGHS IN THE 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. PATCHY FOG. CHANCE OF RAIN. WEST  
WINDS 5 TO 15 MPH. LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE  
70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID 60S TO LOWER  
70S.  
 

 
 
CAZ512-050945-  
SANTA CRUZ MOUNTAINS-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....52-61.  
* MAX HUMIDITY........43-53 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTH UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7200 FT ASL.  
   
SUNDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....75-83.  
* MIN HUMIDITY........30-40 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...EAST WINDS UP TO 5 MPH SHIFTING TO THE  
NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7300 FT ASL.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....47-55.  
* MAX HUMIDITY........50-70 PERCENT EXCEPT 45-55 PERCENT ABOVE 2000  
FEET.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
* SNOW LEVEL..........7700 FT ASL.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....68-76.  
* MIN HUMIDITY........30-40 PERCENT EXCEPT 40-50 PERCENT ABOVE 2000  
FEET.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20  
MPH IN THE AFTERNOON.  
* CWR.................0%.  
* SNOW LEVEL..........7200 FT ASL.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS  
IN THE 40S TO LOWER 50S.    
TUESDAY
 
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE 40S TO MID 50S. HIGHS IN THE UPPER 60S TO MID 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE MID 60S TO  
LOWER 70S.    
THURSDAY
 
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.  
 

 
 
CAZ515-050945-  
EAST BAY HILLS-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....51-59.  
* MAX HUMIDITY........45-55 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH SHIFTING TO THE EAST  
UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7300 FT ASL.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....76-84.  
* MIN HUMIDITY........30 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
NORTH 5 TO 10 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7400 FT ASL.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....51-56 EXCEPT 45-55 ABOVE 2000 FEET.  
* MAX HUMIDITY........53-63 PERCENT EXCEPT 45-55 PERCENT ABOVE 2000  
FEET.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST WINDS 5 TO 10 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH  
AFTER MIDNIGHT.  
* CWR.................0%.  
* SNOW LEVEL..........7900 FT ASL.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....69-77.  
* MIN HUMIDITY........35-45 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...WEST WINDS 10 TO 20 MPH WITH GUSTS 20 TO 30  
MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 10 TO 20 MPH WITH GUSTS 20 TO 30  
MPH.  
* CWR.................0%.  
* SNOW LEVEL..........7300 FT ASL.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
COLDER. MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH.  
LOWS IN THE 40S TO LOWER 50S.    
TUESDAY
 
PARTLY CLOUDY. WEST WINDS 10 TO 20 MPH. LOWS IN THE  
40S TO MID 50S. HIGHS IN THE UPPER 60S TO MID 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO  
20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE MID 60S TO LOWER  
70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO  
20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S.  
 

 
 
CAZ514-050945-  
EASTERN SANTA CLARA HILLS-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....47-56.  
* MAX HUMIDITY........60 PERCENT EXCEPT 48-58 PERCENT ABOVE 2000  
FEET.  
* 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 SHIFTING TO THE  
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7400 FT ASL.  
   
SUNDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....77-85.  
* MIN HUMIDITY........20-30 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...UPVALLEY 3 TO 7 MPH BECOMING SOUTH UP TO 5  
MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7400 FT ASL.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....45-53.  
* MAX HUMIDITY........60 PERCENT EXCEPT 48-58 PERCENT ABOVE 2000  
FEET.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH IN THE EVENING  
BECOMING DOWNVALLEY 2 TO 6 MPH.  
* RIDGES/UPR SLOPES....WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
* SNOW LEVEL..........8000 FT ASL.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....72-77 EXCEPT 69-75 ABOVE 2000 FEET.  
* MIN HUMIDITY........30-40 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%.  
* SNOW LEVEL..........7500 FT ASL.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
COLDER, CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN  
THE 30S TO UPPER 40S.    
TUESDAY
 
MOSTLY CLEAR. WEST WINDS 5 TO 15 MPH. LOWS IN THE 40S  
TO LOWER 50S. HIGHS IN THE UPPER 60S TO MID 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO  
20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S TO MID 70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. SOUTHWEST WINDS 10 TO  
20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 60S.  
 

 
 
CAZ529-050945-  
NORTHERN MONTEREY BAY-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....51-56.  
* MAX HUMIDITY........60-70 PERCENT EXCEPT 50-60 PERCENT FROM 500  
TO 1000 FEET.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
NORTHEAST UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....75-83.  
* MIN HUMIDITY........35-45 PERCENT.  
* 20-FOOT WINDS.......NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....46-51.  
* MAX HUMIDITY........80-100 PERCENT EXCEPT 70-80 PERCENT FROM 500  
TO 1000 FEET.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH SHIFTING TO THE NORTH  
UP TO 5 MPH AFTER MIDNIGHT.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY. PATCHY FOG EARLY IN THE MORNING.  
* MAX TEMPERATURE.....68-76.  
* MIN HUMIDITY........45-55 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. NORTHWEST WINDS 5 TO 15 MPH. LOWS  
IN THE UPPER 40S.    
TUESDAY
 
PARTLY CLOUDY. NORTHWEST WINDS 5 TO 15 MPH. LOWS IN  
THE 40S TO MID 50S. HIGHS IN THE UPPER 60S TO MID 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE LOWER TO MID 50S. HIGHS IN THE MID 60S TO  
LOWER 70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE UPPER 40S TO MID 50S. HIGHS IN THE 60S.  
 

 
 
CAZ530-050945-  
SOUTHERN MONTEREY BAY AND BIG SUR COAST-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....48-53 EXCEPT BIG SUR 55-60.  
* MAX HUMIDITY........60 PERCENT EXCEPT BIG SUR 35 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH SHIFTING TO THE EAST  
AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....73-81.  
* MIN HUMIDITY........40 PERCENT EXCEPT BIG SUR 30 PERCENT.  
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH SHIFTING TO THE WEST 5  
TO 10 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....48-55.  
* MAX HUMIDITY........90 PERCENT EXCEPT BIG SUR 60 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* MAX TEMPERATURE.....65-73.  
* MIN HUMIDITY........60 PERCENT EXCEPT BIG SUR 50 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN  
THE 40S TO MID 50S.    
TUESDAY
 
PARTLY CLOUDY. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 40S TO UPPER 50S. HIGHS IN THE MID 60S TO LOWER 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. WEST WINDS  
5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S TO  
LOWER 70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO  
20 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 60S.  
 

 
 
CAZ528-050945-  
NORTHERN SALINAS VALLEY...HOLLISTER VALLEY...AND CARMEL VALLEY-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....49-57.  
* MAX HUMIDITY........53-63 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH SHIFTING TO THE EAST  
UP TO 5 MPH AFTER MIDNIGHT.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....80-87.  
* MIN HUMIDITY........20-30 PERCENT.  
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH SHIFTING TO THE WEST  
10 TO 15 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....47-52.  
* MAX HUMIDITY........70-90 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....72-80.  
* MIN HUMIDITY........40-50 PERCENT.  
* 20-FOOT WINDS.......WEST WINDS UP TO 5 MPH INCREASING TO 10 TO 15  
MPH IN THE AFTERNOON.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN  
THE 40S TO LOWER 50S.    
TUESDAY
 
MOSTLY CLEAR. WEST WINDS 10 TO 20 MPH. LOWS IN THE 40S  
TO MID 50S. HIGHS IN THE 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. WEST WINDS  
10 TO 20 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE 70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 10 TO  
20 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE MID 60S TO  
LOWER 70S.  
 

 
 
CAZ516-050945-  
SOUTHERN SALINAS VALLEY...ARROYO SECO...AND LAKE SAN ANTONIO-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....43-50.  
* MAX HUMIDITY........60-70 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....82-87.  
* MIN HUMIDITY........20 PERCENT.  
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....43-48.  
* MAX HUMIDITY........70-80 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....79-84.  
* MIN HUMIDITY........30-40 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.  
* CWR.................0%.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE  
40S.    
TUESDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 40S TO LOWER 50S. HIGHS IN THE 70S TO MID 80S.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST  
WINDS 10 TO 20 MPH. LOWS IN THE MID 40S TO LOWER 50S. HIGHS IN  
THE MID 70S TO LOWER 80S.    
THURSDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. WEST WINDS  
10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE UPPER  
60S TO MID 70S.  
 

 
 
CAZ517-050945-  
SANTA LUCIA MOUNTAINS AND LOS PADRES NATIONAL FOREST-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY.  
* MIN TEMPERATURE.....47-54 EXCEPT 52-57 ABOVE 2000 FEET.  
* MAX HUMIDITY........40-50 PERCENT EXCEPT 28-38 PERCENT ABOVE 2000  
FEET.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTH WINDS 5 TO 10 MPH.  
* RIDGES/UPR SLOPES....NORTH WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7400 FT ASL.  
   
SUNDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....74-82.  
* MIN HUMIDITY........20-30 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...SOUTHEAST WINDS 5 TO 10 MPH.  
* RIDGES/UPR SLOPES....SOUTHEAST WINDS 5 TO 10 MPH AND GUSTS TO  
AROUND 20 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7400 FT ASL.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....46-56.  
* MAX HUMIDITY........48-58 PERCENT EXCEPT 35-45 PERCENT ABOVE 2000  
FEET.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20  
MPH IN THE EVENING.  
* CWR.................0%.  
* SNOW LEVEL..........7800 FT ASL.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....71-79.  
* MIN HUMIDITY........30-40 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.  
* CWR.................0%.  
* SNOW LEVEL..........7600 FT ASL.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE  
40S TO MID 50S.    
TUESDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 40S TO MID 50S. HIGHS IN THE UPPER 60S TO MID 70S.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. NORTHWEST  
WINDS 5 TO 15 MPH. LOWS IN THE 40S TO UPPER 50S. HIGHS IN THE MID  
60S TO LOWER 70S.    
THURSDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. WEST WINDS 5 TO  
15 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE UPPER 50S TO MID  
60S.  
 

 
 
CAZ518-050945-  
MOUNTAINS OF SAN BENITO AND INTERIOR MONTEREY COUNTY INCLUDING  
PINNACLES NATIONAL PARK-  
245 PM PDT SAT APR 4 2026  
   
TONIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....46-56.  
* MAX HUMIDITY........45-55 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 5 TO 10 MPH.  
* RIDGES/UPR SLOPES....NORTHEAST WINDS 5 TO 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7400 FT ASL.  
   
SUNDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....77-85.  
* MIN HUMIDITY........15-20 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHEAST 5 TO 10 MPH IN THE AFTERNOON.  
* RIDGES/UPR SLOPES....EAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTH  
5 TO 10 MPH AND GUSTS TO AROUND 20 MPH IN THE AFTERNOON.  
* CHANCE OF THUNDER...0 PERCENT.  
* CWR.................0%.  
* MARINE LAYER........NONE.  
* SNOW LEVEL..........7300 FT ASL.  
   
SUNDAY NIGHT
 
 
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLEAR.  
* MIN TEMPERATURE.....45-54.  
* MAX HUMIDITY........53-63 PERCENT.  
* 20-FOOT WINDS.......  
* VALLEYS/LWR SLOPES...NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20  
MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES....NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 20  
MPH IN THE EVENING.  
* CWR.................0%.  
* SNOW LEVEL..........8100 FT ASL.  
   
MONDAY
 
 
* SKY/WEATHER.........SUNNY.  
* MAX TEMPERATURE.....75-83.  
* MIN HUMIDITY........30-40 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.  
* CWR.................0%.  
* SNOW LEVEL..........7800 FT ASL.  
 
   
EXTENDED
 
   
MONDAY NIGHT
 
CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN THE  
40S TO MID 50S.    
TUESDAY
 
MOSTLY CLEAR. NORTHWEST WINDS 10 TO 20 MPH. LOWS IN  
THE 40S TO MID 50S. HIGHS IN THE 70S.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. WEST WINDS  
10 TO 20 MPH. LOWS IN THE 40S TO MID 50S. HIGHS IN THE 60S TO  
UPPER 70S.    
THURSDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. WEST WINDS  
10 TO 20 MPH. LOWS IN THE 40S TO LOWER 50S. HIGHS IN THE 60S TO  
LOWER 70S.  
 

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