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

100°F

38°C

Humidity 5%
Wind Speed N 8 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 03 Aug 03:00 PM MDT
Extended Forecast for

Santa Clara UT

Red Flag Warning August 4, 12:00pm until August 6, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Patchy smoke after 3am. Clear, with a low around 71. West southwest wind 5 to 9 mph becoming light and variable after midnight.

    Low: 71 °F

    Clear then
    Patchy Smoke

  • Monday

    Monday: Patchy smoke before 9am, then patchy smoke after noon. Mostly sunny and hot, with a high near 104. Light and variable wind becoming southwest 8 to 13 mph in the morning.

    High: 104 °F

    Patchy Smoke

  • Monday Night

    Monday Night: Patchy smoke. Mostly cloudy, with a low around 74. Southwest wind 5 to 13 mph becoming east after midnight.

    Low: 74 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke before 9am. Mostly sunny and hot, with a high near 105. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.

    High: 105 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Southwest wind 8 to 13 mph becoming light and variable after midnight.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke after 3am. Clear, with a low around 71. West southwest wind 5 to 9 mph becoming light and variable after midnight.
Monday
Patchy smoke before 9am, then patchy smoke after noon. Mostly sunny and hot, with a high near 104. Light and variable wind becoming southwest 8 to 13 mph in the morning.
Monday Night
Patchy smoke. Mostly cloudy, with a low around 74. Southwest wind 5 to 13 mph becoming east after midnight.
Tuesday
Patchy smoke before 9am. Mostly sunny and hot, with a high near 105. Light and variable wind becoming southwest 6 to 11 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 75. Southwest wind 8 to 13 mph becoming light and variable after midnight.
Wednesday
Sunny and hot, with a high near 107.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny and hot, with a high near 108.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny and hot, with a high near 107.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny and hot, with a high near 105.
Saturday Night
Mostly clear, with a low around 74.
Sunday
Sunny and hot, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Santa Clara UT
 37.13°N 113.64°W (Elev. 2799 ft)
Last Update:
3:06 pm MDT Aug 3, 2025
Forecast Valid:
3pm MDT Aug 3, 2025-6pm MDT Aug 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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