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

106°F

41°C

Humidity 7%
Wind Speed WSW 20 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 16 Jun 03:56 PM MDT
Extended Forecast for

Saint George UT

Fire Weather Watch June 19, 12:00pm until June 19, 09:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Tonight

    Tonight: Clear, with a low around 75. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 107. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon.

    High: 107 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. West southwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 105. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. West southwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 73 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 102.

    High: 102 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 99.

    High: 99 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 75. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Sunny and hot, with a high near 107. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 76. West southwest wind 6 to 11 mph becoming light and variable after midnight.
Thursday
Sunny and hot, with a high near 105. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 73. West southwest wind 6 to 11 mph becoming light and variable after midnight.
Juneteenth
Sunny and hot, with a high near 102.
Friday Night
Clear, with a low around 70.
Saturday
Sunny, with a high near 99.
Saturday Night
Clear, with a low around 68.
Sunday
Sunny and hot, with a high near 100.
Sunday Night
Clear, with a low around 68.
Monday
Sunny and hot, with a high near 102.
Monday Night
Clear, with a low around 69.
Tuesday
Sunny and hot, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.07°N 113.57°W (Elev. 2703 ft)
Last Update:
12:31 pm MDT Jun 16, 2026
Forecast Valid:
4pm MDT Jun 16, 2026-6pm MDT Jun 23, 2026
 
Forecast Discussion
 
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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