Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

99°F

37°C

Humidity 13%
Wind Speed W 6 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 13 Jul 12:20 PM MDT
Extended Forecast for

5 Miles SSW Saint George UT

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

    This Afternoon: Sunny and hot, with a high near 109. West southwest wind 7 to 11 mph.

    High: 109 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. West southwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Patchy smoke after 3pm. Sunny and hot, with a high near 110. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 110 °F

    Sunny then
    Patchy Smoke

  • Monday Night

    Monday Night: Patchy smoke before 9pm. Mostly clear, with a low around 78. West southwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 78 °F

    Patchy Smoke
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 108. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon.

    High: 108 °F

    Hot

  • Tuesday Night

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

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 104.

    High: 104 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Sunny and hot, with a high near 101.

    High: 101 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 109. West southwest wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 78. West southwest wind 6 to 11 mph becoming light and variable after midnight.
Monday
Patchy smoke after 3pm. Sunny and hot, with a high near 110. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Patchy smoke before 9pm. Mostly clear, with a low around 78. West southwest wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 108. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny and hot, with a high near 104.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
A slight chance of showers and thunderstorms after noon. Sunny and hot, with a high near 101.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Friday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 102.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Saint George UT
 37°N 113.62°W (Elev. 2667 ft)
3:04 am MDT Jul 13, 2025
12pm MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
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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