Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East and West

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central 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 WSW 21 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 16 Jul 05:30 PM MDT
Extended Forecast for

6 Miles WNW Ivins UT

  • Tonight

    Tonight: Patchy smoke after midnight. Mostly clear, with a low around 71. West southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 71 °F

    Mostly Clear
    then Patchy
    Smoke

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 95. Northwest wind 5 to 8 mph becoming southwest in the afternoon.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. South wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 69 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 97. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 30%.

    High: 97 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 3am.  Partly cloudy, with a low around 71. West southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 71 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Sunny and hot, with a high near 100.

    High: 100 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

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

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Sunday Night

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

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke after midnight. Mostly clear, with a low around 71. West southwest wind 5 to 10 mph becoming northwest after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 95. Northwest wind 5 to 8 mph becoming southwest in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 5 to 8 mph becoming light and variable after midnight.
Friday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 97. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 71. West southwest wind 5 to 7 mph becoming calm after midnight.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 100.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Sunny and hot, with a high near 101.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 99.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Sunny, with a high near 99.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Ivins UT
 37.19°N 113.79°W (Elev. 3596 ft)
3:05 pm MDT Jul 16, 2025
5pm MDT Jul 16, 2025-6pm MDT Jul 23, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database