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

WEST FORK (WSFM8)

Lat: 45.81556°NLon: 114.25833°WElev: 4420.0ft.

NA

16°F

-9°C

Humidity 70%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 8°F (-13°C)
Visibility NA
Last update 27 Dec 10:14 PM MST
Extended Forecast for

10 Miles SW Darby MT

  • Tonight

    Tonight: Partly cloudy, with a low around -2. Wind chill values as low as -22. West wind 13 to 16 mph, with gusts as high as 20 mph.

    Low: -2 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 13. Wind chill values as low as -17. West southwest wind 6 to 10 mph.

    High: 13 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7. Wind chill values as low as -7. Southwest wind 7 to 11 mph.

    Low: 7 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 22. Wind chill values as low as -5. Southwest wind 7 to 13 mph.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. West southwest wind 8 to 10 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -2. Wind chill values as low as -22. West wind 13 to 16 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 13. Wind chill values as low as -17. West southwest wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 7. Wind chill values as low as -7. Southwest wind 7 to 11 mph.
Monday
Mostly sunny, with a high near 22. Wind chill values as low as -5. Southwest wind 7 to 13 mph.
Monday Night
Mostly cloudy, with a low around 16. West southwest wind 8 to 10 mph.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Sunny, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 21.
New Year's Day
Partly sunny, with a high near 29.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
Snow likely. Mostly cloudy, with a high near 25.
Friday Night
A chance of snow. Mostly cloudy, with a low around 15.
Saturday
Snow likely. Mostly cloudy, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Darby MT
 45.94°N 114.36°W (Elev. 8084 ft)
1:02 pm MST Dec 27, 2025
11pm MST Dec 27, 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