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

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

Clear

84°F

29°C

Humidity 45%
Wind Speed ESE 13 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 29 Jul 03:00 AM MDT
Extended Forecast for

5 Miles WSW Springdale UT

Extreme Heat Watch July 31, 12:00pm until August 2, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch

  • Overnight

    Overnight: Isolated showers and thunderstorms. Mostly cloudy, with a low around 74. East wind around 5 mph. Chance of precipitation is 10%.

    Low: 74 °F

    Isolated
    T-storms

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 98. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.

    High: 98 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. West southwest wind around 8 mph becoming east after midnight.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 104. East wind 5 to 8 mph becoming light and variable.

    High: 104 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73. West wind 5 to 8 mph becoming east northeast after midnight.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 109.

    High: 109 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 77.

    Low: 77 °F

    Clear

Detailed Forecast

Overnight
Isolated showers and thunderstorms. Mostly cloudy, with a low around 74. East wind around 5 mph. Chance of precipitation is 10%.
Wednesday
Scattered showers and thunderstorms, mainly before 3pm. Partly sunny, with a high near 98. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Mostly clear, with a low around 73. West southwest wind around 8 mph becoming east after midnight.
Thursday
Sunny and hot, with a high near 104. East wind 5 to 8 mph becoming light and variable.
Thursday Night
Mostly clear, with a low around 73. West wind 5 to 8 mph becoming east northeast after midnight.
Friday
Sunny and hot, with a high near 109.
Friday Night
Clear, with a low around 75.
Saturday
Sunny and hot, with a high near 110.
Saturday Night
Clear, with a low around 77.
Sunday
Sunny and hot, with a high near 109.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny and hot, with a high near 107.
Monday Night
Clear, with a low around 77.
Tuesday
Sunny and hot, with a high near 108.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Springdale UT
 37.17°N 113.08°W (Elev. 3757 ft)
Last Update:
12:31 am MDT Jul 29, 2026
Forecast Valid:
3am MDT Jul 29, 2026-6pm MDT Aug 4, 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