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

Clark (CSU81)

Lat: 40.7043°NLon: 106.934°WElev: 7221.0ft.

NA

15°F

-9°C

Humidity 90%
Wind Speed S 8 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill4°F (-16°C)
Last update 28 Dec 04:10 AM MST
Extended Forecast for

12 Miles E Hahns Peak CO

Winter Storm Warning December 28, 04:18am until December 28, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 28, 04:18am until December 28, 05:00am

    NOW until 5:00am Sun

    Winter Storm Warning

  • Overnight

    Low: 0 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow showers likely, mainly before 11am.  Patchy blowing snow before 2pm. Mostly cloudy, then gradually becoming sunny and cold, with a high near 5. Wind chill values as low as -20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 5 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -3. Wind chill values as low as -15. West wind 5 to 10 mph.

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 18. Wind chill values as low as -10. West southwest wind 5 to 10 mph.

    High: 18 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. West southwest wind around 10 mph.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

Detailed Forecast

Overnight
Snow showers. Patchy blowing snow. Low around 0. Wind chill values as low as -20. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Snow showers likely, mainly before 11am. Patchy blowing snow before 2pm. Mostly cloudy, then gradually becoming sunny and cold, with a high near 5. Wind chill values as low as -20. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around -3. Wind chill values as low as -15. West wind 5 to 10 mph.
Monday
Sunny, with a high near 18. Wind chill values as low as -10. West southwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 8. West southwest wind around 10 mph.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Mostly clear, with a low around 11.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 16.
New Year's Day
Partly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
A chance of snow showers. Mostly cloudy, with a high near 27.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Hahns Peak CO
 40.79°N 106.69°W (Elev. 10000 ft)
2:22 am MST Dec 28, 2025
4am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database