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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

thunder

100°F

38°C

Humidity 21%
Wind Speed ESE 13 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 28 Aug 02:56 PM MDT
Extended Forecast for

2 Miles SSW La Verkin UTSimilar City Names

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 98. West wind around 10 mph. Chance of precipitation is 30%.

    High: 98 °F

    Scattered
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms. Partly cloudy, with a low around 76. East wind around 11 mph. Chance of precipitation is 20%.

    Low: 76 °F

    Isolated
    T-storms

  • Saturday

    Saturday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 95. East wind 11 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    High: 95 °F

    Sunny then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 72. East wind 11 to 14 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Isolated showers and thunderstorms after noon. Sunny, with a high near 92. East wind 9 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 10%.

    High: 92 °F

    Sunny then
    Isolated
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 40%.

    Low: 71 °F

    Isolated
    T-storms then
    Scattered
    Showers

  • Monday

    Monday: Scattered showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68.

    Low: 68 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon. Sunny, with a high near 88.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 98. West wind around 10 mph. Chance of precipitation is 30%.
Tonight
Isolated showers and thunderstorms. Partly cloudy, with a low around 76. East wind around 11 mph. Chance of precipitation is 20%.
Saturday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 95. East wind 11 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 72. East wind 11 to 14 mph. Chance of precipitation is 30%.
Sunday
Isolated showers and thunderstorms after noon. Sunny, with a high near 92. East wind 9 to 14 mph becoming southwest in the afternoon. Chance of precipitation is 10%.
Sunday Night
Scattered showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
Monday
Scattered showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68.
Tuesday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 88.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Thursday
A slight chance of showers. Mostly sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 70.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW La Verkin UTSimilar City Names
 37.17°N 113.28°W (Elev. 3793 ft)
Last Update:
12:31 pm MDT Aug 28, 2026
Forecast Valid:
3pm MDT Aug 28, 2026-6pm MDT Sep 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation