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

Dubois Municipal Airport (KDUB)

Lat: 43.5484°NLon: 109.6903°WElev: 7297.0ft.

light snow

21°F

-6°C

Humidity 85%
Wind Speed WNW 19 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 18°F (-8°C)
Visibility 0.50 mi
Wind Chill6°F (-14°C)
Last update 27 Dec 02:18 PM MST
Extended Forecast for

26 Miles ENE Dubois WY

Winter Weather Advisory December 27, 02:40pm until December 27, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 27, 02:40pm until December 27, 05:00pm

    NOW until 5:00pm Sat

    Winter Weather Advisory

  • This Afternoon

    High: 24 °F

    Chance Snow
    Showers and
    Windy

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 8pm.  Partly cloudy, with a low around -5. Wind chill values as low as -30. Blustery, with a northwest wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: -5 °F

    Blustery.
    Chance Snow
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 16. Wind chill values as low as -30. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 34 mph.

    High: 16 °F

    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 1. Wind chill values as low as -20. Breezy, with a west northwest wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 1 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 24. Breezy, with a west wind 9 to 16 mph, with gusts as high as 24 mph.

    High: 24 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 24 mph.

    Low: 12 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17. Blustery.

    Low: 17 °F

    Mostly Clear
    and Blustery

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers. Partly sunny, with a high near 24. Wind chill values as low as -10. Windy, with a west wind 24 to 31 mph, with gusts as high as 49 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 30 percent chance of snow showers, mainly before 8pm. Partly cloudy, with a low around -5. Wind chill values as low as -30. Blustery, with a northwest wind 14 to 17 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 16. Wind chill values as low as -30. Blustery, with a northwest wind 13 to 22 mph, with gusts as high as 34 mph.
Sunday Night
Mostly clear, with a low around 1. Wind chill values as low as -20. Breezy, with a west northwest wind 14 to 16 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 24. Breezy, with a west wind 9 to 16 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 12. Breezy, with a west northwest wind 15 to 17 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 27. West northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 17. Blustery.
Wednesday
Mostly sunny, with a high near 32. Breezy.
Wednesday Night
Mostly clear, with a low around 20. Breezy.
New Year's Day
Partly sunny, with a high near 32. Breezy.
Thursday Night
Mostly cloudy, with a low around 21. Breezy.
Friday
A slight chance of snow showers. Partly sunny, with a high near 28. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles ENE Dubois WY
 43.74°N 109.2°W (Elev. 9800 ft)
2:31 pm MST Dec 27, 2025
2pm MST Dec 27, 2025-6pm MST Jan 2, 2026
 
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Additional Resources

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