National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St George Regional Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872.0ft.

Clear

97°F

36°C

Humidity 19%
Wind Speed W 6 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 19 Aug 12:35 PM MDT
Extended Forecast for

Virgin UTSimilar City Names

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 102. West southwest wind around 9 mph.

    High: 102 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 75. West southwest wind 5 to 10 mph becoming east northeast after midnight.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 102. East wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 76. West wind 6 to 9 mph becoming east after midnight.

    Low: 76 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 99. East wind 5 to 7 mph becoming light and variable.

    High: 99 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 73.

    Low: 73 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 98.

    High: 98 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 98.

    High: 98 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 102. West southwest wind around 9 mph.
Tonight
Mostly clear, with a low around 75. West southwest wind 5 to 10 mph becoming east northeast after midnight.
Thursday
Sunny and hot, with a high near 102. East wind 6 to 8 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 76. West wind 6 to 9 mph becoming east after midnight.
Friday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 99. East wind 5 to 7 mph becoming light and variable.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 73.
Saturday
Mostly sunny, with a high near 98.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 98.
Sunday Night
Partly cloudy, with a low around 72.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 97.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Virgin UTSimilar City Names
 37.2°N 113.2°W (Elev. 3609 ft)
Last Update:
12:31 pm MDT Aug 19, 2026
Forecast Valid:
12pm MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation