Current conditions at

St George Regional Airport (KSGU)

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

Clear

43°F

6°C

Humidity 30%
Wind Speed S 3 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 18 Apr 07:35 AM MDT
Extended Forecast for

Saint George UT

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming east 5 to 9 mph in the morning.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. East northeast wind 5 to 9 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 86. Light and variable wind becoming east around 5 mph in the morning.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. West wind 5 to 8 mph becoming calm  after midnight.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 89. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming east 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 48. East northeast wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 86. Light and variable wind becoming east around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 55. West wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 89. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint George UT
 37.07°N 113.57°W (Elev. 2703 ft)
12:31 am MDT Apr 18, 2026
7am MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database