Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

100°F

38°C

Humidity 16%
Wind Speed N 13 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 27 Aug 01:00 PM MDT
Extended Forecast for

6 Miles SSE Enterprise UT

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms after 3pm.  Partly sunny, with a high near 87. South southwest wind 11 to 13 mph.  Chance of precipitation is 20%.

    High: 87 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers before midnight.  Mostly cloudy, with a low around 67. Southwest wind 5 to 11 mph becoming south southeast after midnight.  Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Isolated showers and thunderstorms after noon.  Mostly cloudy, with a high near 83. South southwest wind 7 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 83 °F

    Mostly Cloudy
    then Isolated
    T-storms

  • Friday Night

    Friday Night: Isolated showers and thunderstorms before 9pm, then isolated showers after midnight.  Partly cloudy, with a low around 63. South southeast wind 8 to 14 mph.  Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    T-storms then
    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers and thunderstorms after noon.  Sunny, with a high near 80. South southeast wind 9 to 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 10%.

    High: 80 °F

    Sunny then
    Isolated
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms.  Partly cloudy, with a low around 61. Chance of precipitation is 30%.

    Low: 61 °F

    Isolated
    T-storms then
    Scattered
    Showers

  • Sunday

    Sunday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Clear
    then Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms, mainly before noon.  Mostly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 3pm. Partly sunny, with a high near 87. South southwest wind 11 to 13 mph. Chance of precipitation is 20%.
Tonight
Isolated showers before midnight. Mostly cloudy, with a low around 67. Southwest wind 5 to 11 mph becoming south southeast after midnight. Chance of precipitation is 20%.
Friday
Isolated showers and thunderstorms after noon. Mostly cloudy, with a high near 83. South southwest wind 7 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers and thunderstorms before 9pm, then isolated showers after midnight. Partly cloudy, with a low around 63. South southeast wind 8 to 14 mph. Chance of precipitation is 20%.
Saturday
Isolated showers and thunderstorms after noon. Sunny, with a high near 80. South southeast wind 9 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 10%.
Saturday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 77.
Sunday Night
A chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 57.
Monday
A chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 74.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSE Enterprise UT
 37.49°N 113.7°W (Elev. 6398 ft)
12:31 pm MDT Aug 27, 2026
1pm MDT Aug 27, 2026-6pm MDT Sep 2, 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