National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

TROY (TROM8)

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

NA

22°F

-6°C

Humidity 95%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 29 Nov 05:07 AM MST
Extended Forecast for

8 Miles SSW Troy MT

  • Today

    Today: Increasing clouds, with a high near 23. Light and variable wind.

    High: 23 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 13. Calm wind.

    Low: 13 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 28. Calm wind.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 28. Calm wind. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Snow Likely

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 30. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow. Partly sunny, with a high near 31.

    High: 31 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Increasing clouds, with a high near 23. Light and variable wind.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 13. Calm wind.
Sunday
Sunny, with a high near 28. Calm wind.
Sunday Night
Mostly cloudy, with a low around 18. Calm wind.
Monday
A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 28. Calm wind. New snow accumulation of less than a half inch possible.
Monday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. New snow accumulation of less than a half inch possible.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 21.
Wednesday
A slight chance of snow. Partly sunny, with a high near 31.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 28.
Friday
Rain and snow likely. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSW Troy MT
 48.35°N 115.95°W (Elev. 3448 ft)
Last Update:
1:01 am MST Nov 29, 2025
Forecast Valid:
5am MST Nov 29, 2025-6pm MST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation