770  
FNUS76 KSGX 101929  
FWSSGX  
 
SPOT FORECAST FOR NITE HARTS MUSIC FESTIVAL...CAL FIRE OSFM  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1229 PM PDT SAT OCT 10 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1500 PDT ON OCTOBER 10.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
AS TROPICAL STORM RACHEL DRAWS NEAR, RAIN AND WIND WILL PICK UP  
THIS EVENING INTO TONIGHT. WEST WINDS AROUND 10 MPH THIS  
AFTERNOON AND EVENING WILL BECOME NORTHWEST AT 10-20 MPH LATE THIS  
EVENING WITH HIGHER GUSTS. WINDS SHIFT WEST, THEN SOUTHWEST AT  
15-20 MPH OVERNIGHT WITH GUSTS NEAR 25-30 MPH (POTENTIALLY  
HIGHER) THROUGH SUNDAY MORNING. WINDS AND RAIN SUBSIDE LATE SUNDAY  
MORNING AND EARLY AFTERNOON.   
REST OF TODAY
 
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT). CHANCE OF SHOWERS LATE  
IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........58 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS AROUND 10 MPH.  
RIDGETOP...........  
CHANCE OF PCPN......50 PERCENT.  
MIXING HEIGHT.......1800 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 7 TO 8 MPH.  
RAINFALL AMOUNT.....0.10 INCHES.  
 
TIME (PDT) 3PM 4PM 5PM  
SKY (%).........88 88 87  
WEATHER COV..... CHC  
WEATHER TYPE.... RW  
TSTM COV........  
TEMP............80 79 78  
RH..............64 65 68  
SURFACE WND DIR.W W NW  
SURFACE WND SPD.10 8 8  
SURFACE WND GST.18 15 15  
CHC OF PCPN (%).30 30 30  
   
TONIGHT
 
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT). CHANCE OF SHOWERS IN  
THE EVENING, THEN SHOWERS LATE IN THE EVENING.  
MIN TEMPERATURE.....AROUND 67.  
MAX HUMIDITY........100 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 8 TO 15 MPH WITH GUSTS TO AROUND 25 MPH  
IN THE EVENING SHIFTING TO THE SOUTHWEST AROUND 10 TO 20  
MPH WIND GUSTS TO AROUND 30 MPH AFTER 3 AM.  
CHANCE OF PCPN......100 PERCENT.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....WEST WINDS 7 TO 9 MPH SHIFTING TO THE NORTHWEST  
10 TO 20 MPH OVERNIGHT, THEN SHIFTING TO THE  
SOUTHWEST 10 TO 20 MPH AFTER 3 AM.  
RAINFALL AMOUNT.....0.89 INCHES.  
 
TIME (PDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........87 84 84 98 98 98  
WEATHER COV.....CHANCE CHANCE CHANCE DEFNTE DEFNTE DEFNTE  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........  
TEMP............76 73 72 72 71 70  
RH..............72 78 79 81 85 91  
SURFACE WND DIR.NW NW NW NW NW W  
SURFACE WND SPD.8 8 9 10 15 20  
SURFACE WND GST.15 15 15 18 25 30  
CHC OF PCPN (%).50 50 50 100 100 100  
   
SUNDAY
 
 
SKY/WEATHER.........CLOUDY (90-100 PERCENT). SHOWERS IN THE  
MORNING, THEN CHANCE OF SHOWERS LATE IN THE  
MORNING. SLIGHT CHANCE OF SHOWERS LATE IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 72.  
MIN HUMIDITY........75 PERCENT.  
SURFACE WINDS (MPH).SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH  
IN THE MORNING.  
RIDGETOP...........  
CHANCE OF PCPN......100 PERCENT.  
MIXING HEIGHT.......3300 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 14 MPH SHIFTING TO THE SOUTHWEST  
13 TO 16 MPH EARLY IN THE MORNING.  
RAINFALL AMOUNT.....0.48 INCHES.  
 
TIME (PDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........100 100 94 87  
WEATHER COV.....DEFNTE DEFNTE CHANCE CHANCE  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........  
TEMP............68 67 72 71  
RH..............96 99 81 76  
SURFACE WND DIR.SW SW SW SW  
SURFACE WND SPD.18 15 13 9  
SURFACE WND GST.28 25 21 17  
CHC OF PCPN (%).100 100 50 50  
 

 
FORECASTER...KYLE WHEELER  
REQUESTED BY...DSFM HAYDEN RYDER  
TYPE OF REQUEST...OTHER  
.TAG 2623538.0/SGX  
.DELDT 10/10/26  
.FORMATTERVERSION 2.0.0  
.EMAIL HAYDEN.RYDER@FIRE.CA.GOV  
 
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