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

St George Regional Airport (KSGU)

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

Clear

81°F

27°C

Humidity 30%
Wind Speed ESE 8 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 19 Aug 04:35 AM MDT
Extended Forecast for

3 Miles SW Springdale UT

  • Today

    Today: Sunny and hot, with a high near 101. East northeast wind 6 to 10 mph becoming west in the afternoon.

    High: 101 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 74. West wind 5 to 10 mph becoming east after midnight.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 101. East northeast wind 5 to 9 mph becoming west in the afternoon.

    High: 101 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. West wind 5 to 9 mph becoming east after midnight.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 96. East wind 5 to 9 mph becoming light and variable.

    High: 96 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 72.

    Low: 72 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny and hot, with a high near 101. East northeast wind 6 to 10 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 74. West wind 5 to 10 mph becoming east after midnight.
Thursday
Sunny and hot, with a high near 101. East northeast wind 5 to 9 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 75. West wind 5 to 9 mph becoming east after midnight.
Friday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 96. East wind 5 to 9 mph becoming light and variable.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 72.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 71.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Springdale UT
 37.16°N 113.02°W (Elev. 4045 ft)
Last Update:
12:31 am MDT Aug 19, 2026
Forecast Valid:
5am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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