660  
FNUS76 KSGX 261140  
FWSSGX  
 
SPOT FORECAST FOR 2026 WIST...CAL FIRE  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
440 AM PDT THU MAR 26 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0800 PDT ON MARCH 26.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
FAIR, WARM, AND DRY WEATHER WILL CONTINUE THROUGH FRIDAY. LOW  
RELATIVE HUMIDITY DURING THE AFTERNOONS WITH A POOR RECOVERY  
OVERNIGHT. VERY WEAK OFFSHORE FLOW WILL ENHANCE DRAINAGE BREEZES  
TONIGHT INTO FRIDAY, THEN SWITCH TO BRISK ONSHORE FLOW FRIDAY  
AFTERNOON.  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT).  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........18 PERCENT.  
SURFACE WINDS (MPH).SOUTHWEST WINDS 6 TO 11 MPH. GUSTS UP TO 12  
MPH EARLY IN THE MORNING THEN 18 MPH LATE IN  
THE AFTERNOON.  
RIDGETOP...........WEST 5 TO 10 MPH.  
CHANCE OF PCPN......0 PERCENT.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (PDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........14 14 14 8 8 8 3 3 3 4  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............64 68 73 75 77 79 80 81 81 81  
RH..............30 28 23 21 21 20 18 19 19 19  
SURFACE WND DIR.S SW SW SW SW SW SW SW SW SW  
SURFACE WND SPD.6 8 9 9 10 10 11 11 11 11  
SURFACE WND GST.12 13 14 15 15 16 17 18 18 18  
RIDGE WIND DIR..W W W W W W W W W W  
RIDGE WIND SPD..10 10 10 5 5 5 5 10 10 10  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (0-10 PERCENT) THEN BECOMING  
PARTLY CLOUDY (35-45 PERCENT).  
MAX TEMPERATURE.....AROUND 83.  
MIN HUMIDITY........16 PERCENT.  
SURFACE WINDS (MPH).LIGHT WINDS BECOMING NORTHEAST 3 TO 8 MPH LATE  
IN THE MORNING, THEN SHIFTING TO THE SOUTHWEST  
10 TO 16 MPH WITH GUSTS TO AROUND 22 MPH IN THE  
AFTERNOON.  
RIDGETOP...........LIGHT WINDS INCREASING SOUTHWEST 10 TO 15 MPH.  
CHANCE OF PCPN......0 PERCENT.  
RAINFALL AMOUNT.....0.00 INCHES.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........3 3 3 3 3 10 10 10 27 27 27 54  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............64 65 67 73 76 78 80 81 82 82 81 80  
RH..............29 29 27 22 20 18 17 17 17 16 16 17  
SURFACE WND DIR.SE E NE NE NE N NW W SW SW SW SW  
SURFACE WND SPD.3 3 3 3 4 6 9 10 11 14 14 16  
SURFACE WND GST.9 8 7 8 9 10 12 17 20 21 22 22  
RIDGE WIND DIR..W SW S S S S S SW SW SW SW SW  
RIDGE WIND SPD..0 0 5 0 0 5 5 10 10 15 15 15  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
 
 
FORECASTER...MIGUEL MILLER  
REQUESTED BY...MARK SKRAINAR  
TYPE OF REQUEST...OTHER  
.TAG 2607013.3/SGX  
.DELDT 03/26/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MARK.SKRAINAR@FIRE.CA.GOV  
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