Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

ROOSEVELT (K74V)

Lat: 40.28°NLon: 110.05°WElev: 5171.0ft.

Clear

37°F

3°C

Humidity 51%
Wind Speed WSW 14 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 27 Dec 08:35 PM MST
Extended Forecast for

10 Miles NNE Altonah UT

Winter Weather Advisory December 27, 08:54pm until December 28, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 27, 08:54pm until December 28, 05:00am

    NOW until 5:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 11 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Sunny, with a high near 29. Wind chill values as low as -1. Northwest wind 6 to 8 mph becoming south southeast in the morning.

    High: 29 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Light and variable wind.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. Wind chill values as low as 8. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Tonight
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 11. Wind chill values as low as 1. Northwest wind around 10 mph.
Sunday
Sunny, with a high near 29. Wind chill values as low as -1. Northwest wind 6 to 8 mph becoming south southeast in the morning.
Sunday Night
Mostly clear, with a low around 13. Light and variable wind.
Monday
Sunny, with a high near 35. Wind chill values as low as 8. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 20. Calm wind.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 26.
New Year's Day
A slight chance of snow after 11am. Partly sunny, with a high near 44.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Mostly cloudy, with a high near 42.
Friday Night
A chance of snow. Mostly cloudy, with a low around 24.
Saturday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Altonah UT
 40.53°N 110.23°W (Elev. 7815 ft)
2:04 pm MST Dec 27, 2025
8pm MST Dec 27, 2025-6pm MST Jan 3, 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