Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

84°F

29°C

Humidity 48%
Wind Speed ESE 9 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 13 Sep 09:15 AM MDT
Extended Forecast for

Saint George UT

  • Today

    Today: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 97. Southeast wind 13 to 20 mph becoming southwest in the afternoon.  Chance of precipitation is 20%.

    High: 97 °F

    Sunny then
    Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 73. Southwest wind 15 to 20 mph becoming east northeast 9 to 14 mph after midnight.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 95. East wind 8 to 14 mph becoming west southwest in the afternoon.

    High: 95 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. West southwest wind 6 to 16 mph becoming east after midnight.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. East wind 7 to 11 mph becoming west southwest in the afternoon.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 97. Southeast wind 13 to 20 mph becoming southwest in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 73. Southwest wind 15 to 20 mph becoming east northeast 9 to 14 mph after midnight.
Monday
Sunny, with a high near 95. East wind 8 to 14 mph becoming west southwest in the afternoon.
Monday Night
Mostly clear, with a low around 70. West southwest wind 6 to 16 mph becoming east after midnight.
Tuesday
Sunny, with a high near 95. East wind 7 to 11 mph becoming west southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 68.
Thursday
Sunny, with a high near 95.
Thursday Night
Clear, with a low around 67.
Friday
Sunny, with a high near 96.
Friday Night
Clear, with a low around 67.
Saturday
Sunny, with a high near 98.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.09°N 113.61°W (Elev. 2979 ft)
12:31 am MDT Sep 13, 2026
9am MDT Sep 13, 2026-6pm MDT Sep 19, 2026
 
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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