Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

50°F

10°C

Humidity 39%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 09 Dec 07:20 PM MST
Extended Forecast for

Washington UT

  • Tonight

    Tonight: Mostly clear, with a low around 39. Light east northeast wind.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Calm wind.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 40. Calm wind becoming east northeast around 5 mph.

    Low: 40 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 68. Light and variable wind.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 39. Calm wind becoming northeast around 5 mph after midnight.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Light east northeast wind.
Wednesday
Sunny, with a high near 66. Calm wind.
Wednesday Night
Clear, with a low around 40. Calm wind becoming east northeast around 5 mph.
Thursday
Sunny, with a high near 68. Light and variable wind.
Thursday Night
Clear, with a low around 39. Calm wind becoming northeast around 5 mph after midnight.
Friday
Sunny, with a high near 67.
Friday Night
Clear, with a low around 38.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Washington UT
 37.11°N 113.5°W (Elev. 2694 ft)
2:04 pm MST Dec 9, 2025
7pm MST Dec 9, 2025-6pm MST Dec 16, 2025
 
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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