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

CART CREEK (CCRU1)

Lat: 40.88472°NLon: 109.41694°WElev: 6975.0ft.

NA

34°F

1°C

Humidity 81%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 27 Dec 10:28 AM MST
Extended Forecast for

18 Miles NNE Whiterocks UT

Winter Weather Advisory December 27, 10:59am until December 27, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 27, 10:59am until December 27, 11:00pm

    NOW until 11:00pm Sat

    Winter Weather Advisory

  • Today

    High: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Snow showers likely, mainly after 11pm.  Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around -4. Wind chill values as low as -30. Windy, with a northwest wind 25 to 30 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 45 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: -4 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Sunday

    Sunday: Widespread blowing snow, mainly before 8am. Sunny, with a high near 12. Wind chill values as low as -30. Windy, with a northwest wind 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 12 °F

    Blowing Snow
    and Windy
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 2. Wind chill values as low as -15. West wind around 15 mph.

    Low: 2 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 22. West wind 5 to 15 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Today
A 40 percent chance of snow showers. Partly sunny, with a high near 25. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Snow showers likely, mainly after 11pm. Widespread blowing snow, mainly after 11pm. Mostly cloudy, with a low around -4. Wind chill values as low as -30. Windy, with a northwest wind 25 to 30 mph increasing to 30 to 35 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Widespread blowing snow, mainly before 8am. Sunny, with a high near 12. Wind chill values as low as -30. Windy, with a northwest wind 20 to 30 mph decreasing to 10 to 20 mph in the afternoon. Winds could gust as high as 45 mph.
Sunday Night
Mostly clear, with a low around 2. Wind chill values as low as -15. West wind around 15 mph.
Monday
Sunny, with a high near 22. West wind 5 to 15 mph.
Monday Night
Mostly clear, with a low around 10.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 16.
New Year's Day
Partly sunny, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A chance of snow showers. Mostly cloudy, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNE Whiterocks UT
 40.72°N 109.82°W (Elev. 11467 ft)
10:17 am MST Dec 27, 2025
10am MST Dec 27, 2025-6pm MST Jan 2, 2026
 
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Additional Resources

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