National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St George Regional Airport (KSGU)

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

Clear

88°F

31°C

Humidity 10%
Wind Speed W 14 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 26 Mar 06:56 PM MDT
Extended Forecast for

Saint George UT

  • Tonight

    Tonight: Mostly clear, with a low around 55. West wind 7 to 10 mph becoming east after midnight.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. West wind around 6 mph becoming calm after midnight.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 55. West wind 7 to 10 mph becoming east after midnight.
Friday
Sunny, with a high near 90. Calm wind becoming west northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. West wind around 6 mph becoming calm after midnight.
Saturday
Sunny, with a high near 88. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 59. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 84.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
A slight chance of showers after noon. Mostly cloudy, with a high near 74.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.12°N 113.58°W (Elev. 3169 ft)
Last Update:
12:31 pm MDT Mar 26, 2026
Forecast Valid:
7pm MDT Mar 26, 2026-6pm MDT Apr 2, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation