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

90°F

32°C

Humidity 11%
Wind Speed S 5 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 18 Jun 02:20 AM MDT
Extended Forecast for

3 Miles ESE 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

  • Overnight

    Overnight: Mostly clear, with a low around 74. Northeast wind around 6 mph becoming light and variable.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 105. Light and variable wind becoming west 8 to 13 mph in the afternoon.

    High: 105 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. West wind 8 to 13 mph becoming light and variable after midnight.

    Low: 73 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 103. Light and variable wind becoming west 10 to 15 mph in the afternoon.

    High: 103 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 69. West southwest wind 10 to 15 mph becoming light and variable after midnight.

    Low: 69 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 67.

    Low: 67 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 74. Northeast wind around 6 mph becoming light and variable.
Thursday
Sunny and hot, with a high near 105. Light and variable wind becoming west 8 to 13 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 73. West wind 8 to 13 mph becoming light and variable after midnight.
Juneteenth
Sunny and hot, with a high near 103. Light and variable wind becoming west 10 to 15 mph in the afternoon.
Friday Night
Clear, with a low around 69. West southwest wind 10 to 15 mph becoming light and variable after midnight.
Saturday
Sunny and hot, with a high near 100.
Saturday Night
Clear, with a low around 67.
Sunday
Sunny and hot, with a high near 101.
Sunday Night
Clear, with a low around 69.
Monday
Sunny and hot, with a high near 103.
Monday Night
Clear, with a low around 71.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
Clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 107.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Saint George UT
 37.06°N 113.54°W (Elev. 2726 ft)
Last Update:
12:31 am MDT Jun 18, 2026
Forecast Valid:
2am MDT Jun 18, 2026-6pm MDT Jun 24, 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