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

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

81°F

27°C

Humidity 28%
Wind Speed NE 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 31 Aug 02:56 AM MDT
Extended Forecast for

2 Miles ESE Saint George UT

  • Overnight

    Overnight: Mostly clear, with a low around 71. Northeast wind around 5 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy smoke before 9am. Sunny and hot, with a high near 100. Light east northeast wind.

    High: 100 °F

    Patchy Smoke
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Calm wind becoming east northeast around 6 mph after midnight.

    Low: 71 °F

    Mostly Clear

  • Labor Day

    Labor Day: Patchy smoke before 9am. Sunny and hot, with a high near 102. East northeast wind around 5 mph becoming calm in the morning.

    High: 102 °F

    Patchy Smoke
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. West wind around 5 mph becoming light and variable after midnight.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 101.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 75.

    Low: 75 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 100.

    High: 100 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 73.

    Low: 73 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 71. Northeast wind around 5 mph.
Sunday
Patchy smoke before 9am. Sunny and hot, with a high near 100. Light east northeast wind.
Sunday Night
Mostly clear, with a low around 71. Calm wind becoming east northeast around 6 mph after midnight.
Labor Day
Patchy smoke before 9am. Sunny and hot, with a high near 102. East northeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 73. West wind around 5 mph becoming light and variable after midnight.
Tuesday
Mostly sunny and hot, with a high near 101.
Tuesday Night
Mostly cloudy, with a low around 75.
Wednesday
A slight chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 100.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 73.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 99.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 98.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Saint George UT
 37.08°N 113.55°W (Elev. 2799 ft)
Last Update:
3:59 pm MDT Aug 30, 2025
Forecast Valid:
3am MDT Aug 31, 2025-6pm MDT Sep 6, 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