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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

St George Regional Airport (KSGU)

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

Clear

39°F

4°C

Humidity 51%
Wind Speed N 0 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 30 Dec 11:20 PM MST
Extended Forecast for

Washington UT

  • Tonight

    Tonight: Partly cloudy, with a low around 34. East northeast wind around 6 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 5pm. Increasing clouds, with a high near 55. East northeast wind around 5 mph becoming calm in the morning.

    High: 55 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 8pm. Low around 45. Light east wind. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

  • New Year's Day

    New Year's Day: Rain likely. Cloudy, with a high near 52. Calm wind. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 11pm. Cloudy, with a low around 48. Calm wind. Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely
    then Chance
    Rain

  • Friday

    Friday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain after 11am. Partly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. East northeast wind around 6 mph.
Wednesday
A 30 percent chance of rain after 5pm. Increasing clouds, with a high near 55. East northeast wind around 5 mph becoming calm in the morning.
Wednesday Night
Rain, mainly after 8pm. Low around 45. Light east wind. Chance of precipitation is 80%.
New Year's Day
Rain likely. Cloudy, with a high near 52. Calm wind. Chance of precipitation is 60%.
Thursday Night
Rain likely, mainly before 11pm. Cloudy, with a low around 48. Calm wind. Chance of precipitation is 60%.
Friday
Mostly cloudy, with a high near 56.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A slight chance of rain after 11am. Partly sunny, with a high near 58.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Sunday
A slight chance of rain. Partly sunny, with a high near 56.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Monday
A slight chance of rain. Partly sunny, with a high near 54.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A slight chance of rain. Partly sunny, with a high near 53.
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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:
2:04 pm MST Dec 30, 2025
Forecast Valid:
11pm MST Dec 30, 2025-6pm MST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation