Dangerous Heat Wave from the Midwest to East Coast

A large ridge of high pressure extending from the Central to Eastern U.S. will deliver a dangerous summer heat wave through the weekend. Widespread excessive heat warnings and heat advisories already cover the Eastern two-thirds of the country. A number of record highs and overnight warm minimum temperatures are likely. Heat indices will surge past 100 degrees and approach the 110s. Heat Safety! Read More >

Hazardous Weather Conditions

Current conditions at

St George Municipal Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872ft.

Fair

99°F

37°C

Humidity 11%
Wind Speed W 15 MPH
Barometer 29.83 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 18 Jul 7:20 pm MDT
Extended Forecast for

Saint George UT

  • Tonight

    Tonight: Clear, with a low around 73. West southwest wind 6 to 16 mph becoming east southeast after midnight.

    Clear

    Low: 73 °F

  • Friday

    Friday: Sunny and hot, with a high near 104. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    Hot

    High: 104 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 71. West southwest wind 5 to 13 mph becoming southeast after midnight.

    Mostly Clear

    Low: 71 °F

  • Saturday

    Saturday: Sunny and hot, with a high near 105. Light and variable wind.

    Hot

    High: 105 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 72. West southwest wind 5 to 7 mph becoming light and variable  after midnight.

    Clear

    Low: 72 °F

  • Sunday

    Sunday: Sunny and hot, with a high near 105.

    Hot

    High: 105 °F

  • Sunday
    Night

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

    Mostly Clear

    Low: 75 °F

  • Monday

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

    Hot

    High: 104 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 76.

    Partly Cloudy

    Low: 76 °F

Detailed Forecast

Tonight
Clear, with a low around 73. West southwest wind 6 to 16 mph becoming east southeast after midnight.
Friday
Sunny and hot, with a high near 104. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 71. West southwest wind 5 to 13 mph becoming southeast after midnight.
Saturday
Sunny and hot, with a high near 105. Light and variable wind.
Saturday Night
Clear, with a low around 72. West southwest wind 5 to 7 mph becoming light and variable after midnight.
Sunday
Sunny and hot, with a high near 105.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny and hot, with a high near 104.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 103.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Wednesday
Mostly sunny and hot, with a high near 102.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
Mostly sunny and hot, with a high near 102.
Click Map For Forecast
Point Forecast:
Saint George UT
 37.1°N 113.58°W (Elev. 2631 ft)
7:11 pm MDT Jul 18, 2019
7pm MDT Jul 18, 2019-6pm MDT Jul 25, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database