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

Big Timber Airport (K6S0)

Lat: 45.80647°NLon: 109.97826°WElev: 4494.0ft.

Clear

9°F

-13°C

Humidity 55%
Wind Speed WSW 27 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 28 Dec 01:55 AM MST
Extended Forecast for

11 Miles NNW Nye MT

  • Overnight

    Overnight: Mostly clear, with a low around 3. Wind chill values as low as -10. West wind around 7 mph.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 25. Wind chill values as low as -10. West wind around 10 mph.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a temperature rising to around 26 by 5am. West wind 13 to 15 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 37. West wind around 16 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a temperature rising to around 31 by 9pm. West southwest wind 9 to 16 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. West southwest wind 7 to 9 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Southwest wind 8 to 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. West southwest wind 8 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Southwest wind around 9 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Wind chill values as low as -10. West wind around 7 mph.
Sunday
Sunny, with a high near 25. Wind chill values as low as -10. West wind around 10 mph.
Sunday Night
Mostly clear, with a temperature rising to around 26 by 5am. West wind 13 to 15 mph.
Monday
Mostly sunny, with a high near 37. West wind around 16 mph.
Monday Night
Increasing clouds, with a temperature rising to around 31 by 9pm. West southwest wind 9 to 16 mph.
Tuesday
Partly sunny, with a high near 41. West southwest wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 32. Southwest wind 8 to 10 mph.
Wednesday
Mostly sunny, with a high near 48. West southwest wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 35. Southwest wind around 9 mph.
New Year's Day
Partly sunny, with a high near 48. Southwest wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 35. Southwest wind around 9 mph.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 45. Southwest wind around 9 mph.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27. West southwest wind around 9 mph.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 38. West wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Nye MT
 45.59°N 109.87°W (Elev. 6358 ft)
12:40 am MST Dec 28, 2025
2am 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