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

107°F

42°C

Humidity 8%
Wind Speed W 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 01 Aug 02:56 PM MDT
Extended Forecast for

3 Miles NE Ivins UT

Extreme Heat Warning August 1, 03:10pm until August 2, 09:00pm
Red Flag Warning August 2, 01:00pm until August 2, 10:00pm
Click here for hazard details and duration
Extreme Heat Warning
Red Flag Warning
  •  
    Extreme Heat Warning August 1, 03:10pm until August 2, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.

    High: 105 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. Southwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 104. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 104 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 76. West southwest wind 5 to 9 mph becoming calm in the evening.

    Low: 76 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 103.

    High: 103 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 78. West southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny and hot, with a high near 105. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 77. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Sunny and hot, with a high near 104. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Monday Night
Clear, with a low around 76. West southwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Sunny and hot, with a high near 103.
Tuesday Night
Clear, with a low around 75.
Wednesday
Sunny and hot, with a high near 103.
Wednesday Night
Clear, with a low around 76.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Mostly clear, with a low around 78.
Friday
Sunny and hot, with a high near 103.
Friday Night
Mostly clear, with a low around 79.
Saturday
Sunny and hot, with a high near 103.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Ivins UT
 37.2°N 113.65°W (Elev. 3796 ft)
Last Update:
1:31 pm MDT Aug 1, 2026
Forecast Valid:
3pm MDT Aug 1, 2026-6pm MDT Aug 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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