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

30°C

86°F

Humidity 17%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 3°C (38°F)
Visibility 16 km
Heat Index28°C (83°F)
Last update 13 Jul 09:20 AM MDT
Extended Forecast for

3 Miles SSW Santa Clara UT

Extreme Heat Warning July 14, 12:00pm until July 14, 10:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Today

    Today: Sunny and hot, with a high near 42. Light and variable wind becoming west southwest 11 to 16 km/h in the afternoon.

    High: 42 °C

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 26. West southwest wind 11 to 16 km/h becoming light and variable after midnight.

    Low: 26 °C

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 43. Light and variable wind becoming west southwest 9 to 14 km/h in the afternoon.

    High: 43 °C

    Hot

  • Monday Night

    Monday Night: Patchy smoke before 9pm. Mostly clear, with a low around 26. West southwest wind 11 to 16 km/h becoming light and variable after midnight.

    Low: 26 °C

    Patchy Smoke
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 41. Light and variable wind becoming west southwest 13 to 18 km/h in the afternoon.

    High: 41 °C

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 39.

    High: 39 °C

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24.

    Low: 24 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 38.

    High: 38 °C

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 42. Light and variable wind becoming west southwest 11 to 16 km/h in the afternoon.
Tonight
Mostly clear, with a low around 26. West southwest wind 11 to 16 km/h becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 43. Light and variable wind becoming west southwest 9 to 14 km/h in the afternoon.
Monday Night
Patchy smoke before 9pm. Mostly clear, with a low around 26. West southwest wind 11 to 16 km/h becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 41. Light and variable wind becoming west southwest 13 to 18 km/h in the afternoon.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny and hot, with a high near 39.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny and hot, with a high near 38.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Friday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 38.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Santa Clara UT
 37.09°N 113.66°W (Elev. 3022 m)
Last Update:
3:04 am MDT Jul 13, 2025
Forecast Valid:
9am MDT Jul 13, 2025-6pm MDT Jul 19, 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