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

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

Clear

88°F

31°C

Humidity 14%
Wind Speed WSW 6 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 02 Aug 01:20 AM MDT
Extended Forecast for

Saint George UTSimilar City Names

Fire Weather Watch August 4, 12:00pm until August 4, 09:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Overnight

    Overnight: Clear, with a low around 75. Northeast wind around 7 mph.

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 104. Northeast wind 6 to 15 mph becoming west southwest in the afternoon.

    High: 104 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 72. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 72 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 72. West southwest wind 6 to 8 mph becoming east after midnight.

    Low: 72 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 75. Northeast wind around 7 mph.
Saturday
Sunny and hot, with a high near 104. Northeast wind 6 to 15 mph becoming west southwest in the afternoon.
Saturday Night
Clear, with a low around 72. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Sunny and hot, with a high near 105. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 72. West southwest wind 6 to 8 mph becoming east after midnight.
Monday
Sunny and hot, with a high near 106.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
Mostly sunny and hot, with a high near 106.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny and hot, with a high near 107.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Sunny and hot, with a high near 108.
Thursday Night
Mostly clear, with a low around 78.
Friday
Sunny and hot, with a high near 108.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint George UTSimilar City Names
 37.1°N 113.58°W (Elev. 2631 ft)
Last Update:
3:05 pm MDT Aug 1, 2025
Forecast Valid:
1am MDT Aug 2, 2025-6pm MDT Aug 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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