Current conditions at

St George Regional Airport (KSGU)

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

Overcast

64°F

18°C

Humidity 31%
Wind Speed W 12 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 12 Apr 10:20 PM MDT
Extended Forecast for

Washington UT

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am.  Mostly cloudy, with a low around 50. Southwest wind 10 to 15 mph becoming light  after midnight.  Chance of precipitation is 30%.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 66. Calm wind becoming west southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 50%.

    High: 66 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then showers likely after 3am.  Mostly cloudy, with a low around 46. West southwest wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 40 percent chance of showers.  Partly sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.

    High: 68 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. West southwest wind around 6 mph becoming calm  after midnight.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 50. Southwest wind 10 to 15 mph becoming light after midnight. Chance of precipitation is 30%.
Monday
A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 66. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms before 9pm, then showers likely and possibly a thunderstorm between 9pm and 3am, then showers likely after 3am. Mostly cloudy, with a low around 46. West southwest wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 45. West southwest wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 42.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Washington UT
 37.11°N 113.5°W (Elev. 2694 ft)
9:41 pm MDT Apr 12, 2026
10pm MDT Apr 12, 2026-6pm MDT Apr 19, 2026
 
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Additional Resources

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