National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

43°F

6°C

Humidity 35%
Wind Speed N 0 MPH
Barometer 30.6 in (1036.24 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 10 Jan 01:20 PM MST
Extended Forecast for

Washington UT

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. Light west wind.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. North northeast wind 3 to 5 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52. Calm wind.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Calm wind becoming east northeast around 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 53. Light east northeast wind.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 32.

    Low: 32 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 46. Light west wind.
Tonight
Mostly clear, with a low around 28. North northeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 52. Calm wind.
Sunday Night
Partly cloudy, with a low around 30. Calm wind becoming east northeast around 5 mph.
Monday
Sunny, with a high near 53. Light east northeast wind.
Monday Night
Clear, with a low around 32.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Clear, with a low around 36.
Thursday
Sunny, with a high near 61.
Thursday Night
Clear, with a low around 34.
Friday
Sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington UT
 37.13°N 113.5°W (Elev. 2799 ft)
Last Update:
7:57 am MST Jan 10, 2026
Forecast Valid:
1pm MST Jan 10, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation