Current conditions at

St George Regional Airport (KSGU)

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

Partly Cloudy

64°F

18°C

Humidity 36%
Wind Speed SSW 8 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 22 Apr 03:30 AM MDT
Extended Forecast for

Washington UT

  • Overnight

    Overnight: Clear, with a low around 51. South southwest wind around 7 mph.

    Low: 51 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. South southeast wind 6 to 13 mph becoming west southwest in the afternoon.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. West southwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. West southwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 51. South southwest wind around 7 mph.
Wednesday
Sunny, with a high near 73. South southeast wind 6 to 13 mph becoming west southwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. West southwest wind 6 to 11 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 75. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 48. West southwest wind 5 to 9 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 76.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 49.
Sunday
A slight chance of showers. Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 48.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Washington UT
 37.13°N 113.5°W (Elev. 2799 ft)
12:31 am MDT Apr 22, 2026
3am MDT Apr 22, 2026-6pm MDT Apr 28, 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