Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

73°F

23°C

Humidity 17%
Wind Speed ESE 10 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 04 Sep 12:35 AM MDT
Extended Forecast for

3 Miles WSW Leeds UT

  • Overnight

    Overnight: Mostly clear, with a low around 66. North northeast wind around 9 mph.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. North northeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 31 mph.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. Southwest wind 7 to 15 mph becoming north northeast after midnight. Winds could gust as high as 30 mph.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. North northeast wind around 11 mph becoming southwest in the afternoon.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 69. Southwest wind 6 to 11 mph becoming east after midnight.

    Low: 69 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after noon.  High near 82. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 66. North northeast wind around 9 mph.
Friday
Sunny, with a high near 91. North northeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 31 mph.
Friday Night
Mostly clear, with a low around 67. Southwest wind 7 to 15 mph becoming north northeast after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 90. North northeast wind around 11 mph becoming southwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 69. Southwest wind 6 to 11 mph becoming east after midnight.
Sunday
Showers likely, then showers and possibly a thunderstorm after noon. High near 82. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65.
Labor Day
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Leeds UT
 37.23°N 113.4°W (Elev. 3629 ft)
12:31 am MDT Sep 4, 2026
12am MDT Sep 4, 2026-6pm MDT Sep 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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