Current conditions at

St George Regional Airport (KSGU)

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

Clear

90°F

32°C

Humidity 9%
Wind Speed W 11 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 21 Mar 04:20 PM MDT
Extended Forecast for

Washington UT

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. West southwest wind 8 to 13 mph becoming light and variable  after midnight.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. West wind around 6 mph becoming calm  in the evening.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 92. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. West wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 62. West southwest wind 8 to 13 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 58. West wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 92. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. West wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Clear, with a low around 61.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Washington UT
 37.11°N 113.5°W (Elev. 2694 ft)
12:31 pm MDT Mar 21, 2026
4pm MDT Mar 21, 2026-6pm MDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database