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

Miles City, Frank Wiley Field Airport (KMLS)

Lat: 46.42806°NLon: 105.88639°WElev: 2628.0ft.

Overcast

2°F

-17°C

Humidity 65%
Wind Speed NW 16 MPH
Barometer 30.42 in (1030.14 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 28 Dec 10:53 AM MST
Extended Forecast for

Forsyth MT

Cold Weather Advisory December 28, 11:07am until December 28, 02:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory December 28, 11:07am until December 28, 02:00pm

    NOW until 2:00pm Sun

    Cold Weather Advisory

  • Today

    High: 14 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a temperature falling to near 9 by 9pm, then rising to around 14 during the remainder of the night. Wind chill values as low as zero. South southwest wind around 5 mph becoming southeast in the evening.

    Low: 9 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38. West wind 6 to 9 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 25. West southwest wind around 7 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 43. West wind around 7 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Southwest wind around 6 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. West wind around 6 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 24 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and cold, with a high near 14. Wind chill values as low as -10. Northwest wind 6 to 11 mph.
Tonight
Mostly clear, with a temperature falling to near 9 by 9pm, then rising to around 14 during the remainder of the night. Wind chill values as low as zero. South southwest wind around 5 mph becoming southeast in the evening.
Monday
Sunny, with a high near 38. West wind 6 to 9 mph.
Monday Night
Increasing clouds, with a low around 25. West southwest wind around 7 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 43. West wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 28. Southwest wind around 6 mph.
Wednesday
Mostly sunny, with a high near 47. West wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 24. North northwest wind around 5 mph becoming calm in the evening.
New Year's Day
Partly sunny, with a high near 44. Calm wind becoming south southeast around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 28. Light and variable wind.
Friday
Partly sunny, with a high near 48. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 23. Southwest wind around 6 mph becoming northwest in the evening. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow. Mostly cloudy, with a high near 40. West northwest wind 5 to 8 mph. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Forsyth MT
 46.27°N 106.69°W (Elev. 2500 ft)
10:56 am MST Dec 28, 2025
11am 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