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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Rain

75°F

24°C

Humidity 60%
Wind Speed ESE 18 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 15 Aug 06:35 PM MDT
Extended Forecast for

4 Miles ESE Virgin UT

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 68. South southwest wind around 10 mph becoming east after midnight. Chance of precipitation is 40%.

    Low: 68 °F

    Scattered
    T-storms

  • Saturday

    Saturday: Scattered showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 92. East southeast wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.

    High: 92 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Isolated showers and thunderstorms before 9pm. Mostly clear, with a low around 67. West southwest wind 6 to 9 mph becoming east after midnight. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    T-storms then
    Clear

  • Sunday

    Sunday: Sunny, with a high near 94. East wind 6 to 8 mph becoming southwest in the afternoon.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 66. West southwest wind 6 to 8 mph becoming northeast after midnight.

    Low: 66 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 69.

    Low: 69 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 68. South southwest wind around 10 mph becoming east after midnight. Chance of precipitation is 40%.
Saturday
Scattered showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 92. East southeast wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 40%.
Saturday Night
Isolated showers and thunderstorms before 9pm. Mostly clear, with a low around 67. West southwest wind 6 to 9 mph becoming east after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 94. East wind 6 to 8 mph becoming southwest in the afternoon.
Sunday Night
Clear, with a low around 66. West southwest wind 6 to 8 mph becoming northeast after midnight.
Monday
Sunny, with a high near 97.
Monday Night
Clear, with a low around 69.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
A slight chance of showers and thunderstorms after noon. Sunny and hot, with a high near 103.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 75.
Thursday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 104.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 103.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Virgin UT
 37.19°N 113.14°W (Elev. 3596 ft)
Last Update:
3:05 pm MDT Aug 15, 2025
Forecast Valid:
6pm MDT Aug 15, 2025-6pm MDT Aug 22, 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