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 >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

84°F

29°C

Humidity 28%
Wind Speed SE 6 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 28 Aug 04:35 AM MDT
Extended Forecast for

2 Miles N Washington UT

  • Today

    Today: A 20 percent chance of showers and thunderstorms after noon. Partly sunny and hot, with a high near 102. Northeast wind 6 to 9 mph becoming west southwest in the afternoon.

    High: 102 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southwest wind 6 to 10 mph becoming northeast in the evening.

    Low: 77 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 99. East northeast wind 7 to 15 mph becoming southwest in the afternoon.

    High: 99 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southwest wind 8 to 15 mph becoming east after midnight. Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 96. East wind 7 to 11 mph becoming southwest in the afternoon.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Clear
    then Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.

    High: 92 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after noon. Partly sunny and hot, with a high near 102. Northeast wind 6 to 9 mph becoming west southwest in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southwest wind 6 to 10 mph becoming northeast in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 99. East northeast wind 7 to 15 mph becoming southwest in the afternoon.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southwest wind 8 to 15 mph becoming east after midnight. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 96. East wind 7 to 11 mph becoming southwest in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 71.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 91.
Tuesday Night
A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 67.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Washington UT
 37.15°N 113.5°W (Elev. 2966 ft)
Last Update:
12:31 am MDT Aug 28, 2026
Forecast Valid:
4am MDT Aug 28, 2026-6pm MDT Sep 3, 2026
 
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