261  
FNUS76 KSGX 032032  
FWSSGX  
 
SPOT FORECAST FOR 250TH JULY 4TH...CITY OF RIVERSIDE FIRE DEPARTMENT  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
132 PM PDT FRI JUL 3 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1900 PDT ON JULY 03.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
FAIR AND SEASONAL WEATHER EXPECTED THROUGH THE 4TH. INCREASING  
CLOUDS WILL FILTER THE SUNSHINE MORE ON SATURDAY. SEA BREEZES OF  
TYPICAL STRENGTH EACH AFTERNOON INTO EARLY EVENING.  
 
WE HAVE YOUR REQUEST FOR FORECAST DELIVERY SATURDAY MORNING AT 0700.  
IT WILL INCLUDE THREE FORECAST PERIODS SHOWING "TODAY" (SATURDAY),  
"TONIGHT" (SATURDAY NIGHT), AND SUNDAY.  
 
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT).  
MAX TEMPERATURE.....AROUND 89.  
MIN HUMIDITY........24 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 7 TO 13 MPH. GUSTS UP TO 21 MPH LATE  
IN THE AFTERNOON.  
RIDGETOP...........SOUTHWEST 5 TO 10 MPH.  
CHANCE OF PCPN......0 PERCENT.  
MIXING HEIGHT.......3300 FT AGL.  
TRANSPORT WINDS.....WEST 7 TO 15 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........10500-10700 FT.  
 
TIME (PDT) 1PM 2PM 3PM 4PM 5PM  
SKY (%).........10 18 18 18 13  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............86 88 89 90 88  
RH..............28 26 25 24 27  
SURFACE WND DIR.W W W W W  
SURFACE WND SPD.7 9 10 11 13  
SURFACE WND GST.13 16 18 20 21  
RIDGE WIND DIR..SW SW SW SW SW  
RIDGE WIND SPD..5 10 5 5 10  
CHC OF PCPN (%).0 0 0 0 0  
SNOW LVL (KFT)..11 11 11 11 11  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).  
MIN TEMPERATURE.....AROUND 60.  
MAX HUMIDITY........80 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 9 TO 11 MPH WITH GUSTS TO AROUND 20  
MPH EARLY IN THE EVENING BECOMING LIGHT.  
RIDGETOP...........SOUTHWEST 5 TO 10 MPH.  
CHANCE OF PCPN......0 PERCENT.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....WEST 6 TO 15 MPH BECOMING VARIABLE LESS THAN 3  
MPH OVERNIGHT.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........10400-10700 FT.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........13 13 13 13 13 38 38 38 42 42 42 33  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............87 84 78 74 72 69 66 64 63 62 61 61  
RH..............29 33 41 47 53 62 68 73 76 79 79 79  
SURFACE WND DIR.W W W W SW SW SW SW S SW W W  
SURFACE WND SPD.11 10 9 6 4 3 3 3 3 3 1 3  
SURFACE WND GST.20 17 15 12 9 8 7 7 7 6 5 7  
RIDGE WIND DIR..SW SW SW W W SW W SW SW W W SW  
RIDGE WIND SPD..10 5 10 10 10 10 5 5 5 5 5 5  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
SNOW LVL (KFT)..11 11 11 11 11 11 11 11 10 10 10 11  
   
INDEPENDENCE DAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).  
MAX TEMPERATURE.....AROUND 88.  
MIN HUMIDITY........30 PERCENT.  
SURFACE WINDS (MPH).LIGHT WINDS BECOMING WEST 7 TO 10 MPH. GUSTS  
UP TO 18 MPH IN THE AFTERNOON.  
RIDGETOP...........WEST AROUND 5 MPH SHIFTING TO THE SOUTH EARLY  
IN THE MORNING.  
CHANCE OF PCPN......0 PERCENT.  
MIXING HEIGHT.......1900 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 3 MPH SHIFTING TO THE NORTHEAST  
AROUND 2 MPH EARLY IN THE MORNING, THEN  
SHIFTING TO THE WEST 2 TO 9 MPH LATE IN THE  
MORNING INCREASING TO AROUND 12 MPH LATE IN THE  
AFTERNOON.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........10700-11200 FT INCREASING TO 13000 FT.  
 
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........33 33 59 59 59 58 58 58 55 55 55 14  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............63 64 66 70 74 78 83 85 87 88 87 86  
RH..............70 68 65 55 46 39 35 33 32 31 32 33  
SURFACE WND DIR.W SW SW W SW W W W W W W W  
SURFACE WND SPD.3 1 1 1 3 3 4 7 9 10 10 9  
SURFACE WND GST.6 6 6 6 8 10 13 16 18 18 16  
RIDGE WIND DIR..W W SW W W S S S S S S S  
RIDGE WIND SPD..5 5 5 5 5 10 10 10 10 5 5 5  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
SNOW LVL (KFT)..11 11 11 11 11 11 11 11 12 12 12 13  
 
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT).  
MIN TEMPERATURE.....AROUND 64.  
MAX HUMIDITY........73 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 7 TO 9 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
RIDGETOP...........SOUTH 5 TO 10 MPH INCREASING TO 10 TO 15 MPH  
AFTER 3 AM.  
CHANCE OF PCPN......0 PERCENT.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....WEST 3 TO 12 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
SNOW LEVEL..........12900-13800 FT.  
 
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........14 14 14 14 14 20 20 20 20 20 20 39  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............85 81 78 75 73 71 70 68 67 66 65 65  
RH..............34 39 44 48 52 56 59 62 65 69 70 70  
SURFACE WND DIR.W W W W W W W W W W SW SW  
SURFACE WND SPD.9 9 9 7 6 4 4 3 3 3 3 3  
SURFACE WND GST.16 15 14 13 10 9 9 9 8 7 7 7  
RIDGE WIND DIR..S S S S S S S S S S S S  
RIDGE WIND SPD..5 5 5 5 5 5 5 10 10 10 15 10  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
SNOW LVL (KFT)..13 13 13 13 13 13 13 13 13 13 13 14  
 

 
FORECASTER...MIGUEL MILLER  
REQUESTED BY...CORY BRUCE  
TYPE OF REQUEST...OTHER  
.TAG 2616333.0/SGX  
.DELDT 07/03/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CBRUCE@RIVERSIDECA.GOV  
 
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