572  
FNUS75 KSLC 281008  
FWSSLC  
 
SPOT FORECAST FOR MIDWAY SWISS DAYS...WASATCH COUNTY EMERGENCY MANAGEMENT  
NATIONAL WEATHER SERVICE SALT LAKE CITY UT  
408 AM MDT THU AUG 28 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON AUGUST 28.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
A GRADUAL DRYING AND WARMING TREND WILL CONTINUE  
INTO THE WEEKEND. WHILE SHOWERS AND THUNDERSTORMS ARE EXPECTED  
THIS AFTERNOON AND AGAIN FRIDAY AFTERNOON, THEY WILL REMAIN  
ISOLATED TO SCATTERED AND WILL HAVE A SMALLER POTENTIAL FOR HEAVY  
RAIN. WINDS MAY BECOME STRONGER AND ERRATIC NEAR SHOWERS, BUT  
GUSTS ARE UNLIKELY TO EXCEED 30 MPH (10% CHANCE OR LESS).  
OTHERWISE, TEMPERATURES WILL TREND WARMER WHILE REMAINING BELOW  
NORMAL FOR THIS TIME OF YEAR. LOOKING FORWARD INTO THE WEEKEND,  
SHOWER CHANCES WILL DIMINISH WHILE TEMPERATURES CONTINUE TO TREND  
WARMER AND CLOSER TO NORMAL FOR THIS TIME OF YEAR.  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT CLOUD COVER).  
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
CHANCE OF LIGHTNING.30 PERCENT.  
MAX TEMPERATURE.....76-79.  
MIN HUMIDITY........38-41 PERCENT.  
SURFACE WINDS (MPH).EAST WINDS 1-4 MPH BECOMING NORTHWEST 4-8 MPH  
AFTER NOON.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (60-70 PERCENT CLOUD COVER).  
PATCHY SMOKE OVERNIGHT.  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF LIGHTNING.10 PERCENT.  
MIN TEMPERATURE.....45-48.  
MAX HUMIDITY........94-97 PERCENT.  
SURFACE WINDS (MPH).NORTHWEST WINDS 3-7 MPH BECOMING NORTHEAST 1-4 MPH  
AFTER 1900.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT CLOUD COVER).  
PATCHY SMOKE IN THE MORNING AND EARLY  
AFTERNOON. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PCPN......20 PERCENT.  
CHANCE OF LIGHTNING.20 PERCENT.  
MAX TEMPERATURE.....77-80.  
MIN HUMIDITY........32-35 PERCENT.  
SURFACE WINDS (MPH).NORTHEAST WINDS 1-4 MPH BECOMING NORTHWEST 4-8  
MPH IN THE AFTERNOON.  
 

 
FORECASTER...CHENG  
REQUESTED BY...JEREMY HALES  
TYPE OF REQUEST...OTHER  
.TAG 2520715.0/SLC  
.DELDT 08/28/25  
.FORMATTERVERSION 2.0.0  
.EMAIL JOSHPROBST@WASATCH.UTAH.GOV,CBRIMHALL@WASATCH.UTAH.GOV,DWARDLE@WASATCH.UTAH.GOV,JHALES@WASATCH.UTAH.GOV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab UT Page
The Nexlab ID Page
The Nexlab WY Page Main Text Page