Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

97°F

36°C

Humidity 18%
Wind Speed NW 8 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 15 Jul 11:30 AM MDT
Extended Forecast for

5 Miles SE Saint George UT

Red Flag Warning July 15, 12:00pm until July 15, 11:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Sunny and hot, with a high near 105. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.

    High: 105 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 77. West southwest wind 6 to 16 mph becoming east southeast after midnight.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 102. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 102 °F

    Hot

  • Wednesday Night

    Wednesday Night: Isolated showers and thunderstorms before 9pm.  Mostly clear, with a low around 78. West southwest wind 5 to 14 mph becoming southeast after midnight.  Chance of precipitation is 10%.

    Low: 78 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 99. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 99 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 97.

    High: 97 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 76.

    Low: 76 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: 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

Today
Sunny and hot, with a high near 105. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.
Tonight
Mostly clear, with a low around 77. West southwest wind 6 to 16 mph becoming east southeast after midnight.
Wednesday
Sunny and hot, with a high near 102. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Wednesday Night
Isolated showers and thunderstorms before 9pm. Mostly clear, with a low around 78. West southwest wind 5 to 14 mph becoming southeast after midnight. Chance of precipitation is 10%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 99. Calm wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Friday
A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 97.
Friday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 76.
Saturday
A slight chance of showers and thunderstorms after noon. Sunny and hot, with a high near 101.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 75.
Sunday
Sunny and hot, with a high near 103.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny and hot, with a high near 102.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Saint George UT
 37.04°N 113.51°W (Elev. 2890 ft)
3:05 am MDT Jul 15, 2025
11am MDT Jul 15, 2025-6pm MDT Jul 21, 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