Current conditions at

St George Regional Airport (KSGU)

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

Clear

61°F

16°C

Humidity 15%
Wind Speed E 5 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 21 May 04:35 AM MDT
Extended Forecast for

Saint George UT

  • Today

    Today: Sunny, with a high near 90. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 61 °F

    Mostly Clear

  • Friday

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

    High: 90 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 94. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 90. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 61. West southwest wind 5 to 8 mph becoming calm in the evening.
Friday
Mostly cloudy, with a high near 90. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 62. West wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 94. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Saturday Night
Clear, with a low around 63.
Sunday
Sunny, with a high near 94.
Sunday Night
Mostly clear, with a low around 64.
Memorial Day
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.12°N 113.61°W (Elev. 2740 ft)
12:31 am MDT May 21, 2026
4am MDT May 21, 2026-6pm MDT May 27, 2026
 
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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