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

85°F

29°C

Humidity 12%
Wind Speed SE 11 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 21 Jun 08:56 AM MDT
Extended Forecast for

Saint George UT

Wind Advisory until June 21, 10:00pm
Red Flag Warning June 21, 09:07am until June 21, 10:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  •  
    Wind Advisory until June 21, 10:00pm
    Red Flag Warning June 21, 09:07am until June 21, 10:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 97 °F

    Sunny then
    Areas Blowing
    Dust and
    Breezy

  • Tonight

    Tonight: Patchy smoke after 3am. Areas of blowing dust. Mostly clear, with a low around 63. Breezy, with a southwest wind 17 to 22 mph becoming light and variable. Winds could gust as high as 36 mph.

    Low: 63 °F

    Areas Blowing
    Dust and
    Breezy

  • Sunday

    Sunday: Patchy smoke before 9am. Areas of blowing dust before 9am. Sunny, with a high near 90. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 90 °F

    Areas Blowing
    Dust then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 64. West wind 5 to 7 mph becoming calm after midnight.

    Low: 64 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 95. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

Detailed Forecast

Today
Areas of blowing dust after noon. Sunny, with a high near 97. Breezy, with a south wind 5 to 10 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
Patchy smoke after 3am. Areas of blowing dust. Mostly clear, with a low around 63. Breezy, with a southwest wind 17 to 22 mph becoming light and variable. Winds could gust as high as 36 mph.
Sunday
Patchy smoke before 9am. Areas of blowing dust before 9am. Sunny, with a high near 90. Light and variable wind becoming west southwest 5 to 9 mph in the afternoon.
Sunday Night
Clear, with a low around 64. West wind 5 to 7 mph becoming calm after midnight.
Monday
Sunny, with a high near 95. Calm wind becoming west southwest around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny and hot, with a high near 100.
Wednesday Night
Clear, with a low around 70.
Thursday
Sunny and hot, with a high near 103.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny and hot, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.1°N 113.58°W (Elev. 2631 ft)
Last Update:
3:15 am MDT Jun 21, 2025
Forecast Valid:
9am MDT Jun 21, 2025-6pm MDT Jun 27, 2025
 
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