National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

65°F

18°C

Humidity 18%
Wind Speed SE 8 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 20 Sep 05:56 AM MDT
Extended Forecast for

Virgin UT

  • Today

    Today: Mostly sunny, with a high near 90. East wind 5 to 9 mph becoming light and variable.

    High: 90 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Light and variable wind becoming east northeast 5 to 10 mph in the evening.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90. East wind 5 to 9 mph becoming south in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 64. South wind 6 to 9 mph becoming east northeast after midnight. Chance of precipitation is 50%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Mostly sunny, with a high near 86. East northeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    T-storms then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 90. East wind 5 to 9 mph becoming light and variable.
Tonight
Partly cloudy, with a low around 63. Light and variable wind becoming east northeast 5 to 10 mph in the evening.
Monday
Mostly sunny, with a high near 90. East wind 5 to 9 mph becoming south in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 64. South wind 6 to 9 mph becoming east northeast after midnight. Chance of precipitation is 50%.
Tuesday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon. Mostly sunny, with a high near 86. East northeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 89.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 66.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Virgin UT
 37.2°N 113.2°W (Elev. 3609 ft)
Last Update:
12:31 am MDT Sep 20, 2026
Forecast Valid:
6am MDT Sep 20, 2026-6pm MDT Sep 26, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation