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

TROY (TROM8)

Lat: 48.48165°NLon: 115.90507°WElev: 2009.0ft.

NA

24°F

-4°C

Humidity 86%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 27 Dec 05:07 PM MST
Extended Forecast for

9 Miles NNW Troy MT

  • Tonight

    Tonight: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Calm wind.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 37.

    High: 37 °F

    Patchy Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 12. Calm wind.
Sunday
Mostly sunny, with a high near 28. Calm wind.
Sunday Night
Mostly cloudy, with a low around 19. Calm wind.
Monday
Mostly cloudy, with a high near 33. Calm wind.
Monday Night
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 21. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 25.
New Year's Day
A slight chance of rain after 11am. Snow level 2700 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Friday
Rain and snow likely. Snow level 3000 feet. Mostly cloudy, with a high near 41.
Friday Night
A chance of rain and snow. Snow level 2900 feet lowering to 2200 feet after midnight . Mostly cloudy, with a low around 28.
Saturday
A chance of snow. Mostly cloudy, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Troy MT
 48.58°N 115.95°W (Elev. 2110 ft)
1:02 pm MST Dec 27, 2025
5pm MST Dec 27, 2025-6pm MST Jan 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database