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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

TROY (TROM8)

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

NA

21°F

-6°C

Humidity 92%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 27 Jan 09:07 AM MST
Extended Forecast for

13 Miles N Troy MT

  • Today

    Today: Mostly sunny, with a high near 30. Light southwest wind.

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. South southeast wind around 6 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 30 percent chance of snow. Mostly cloudy, with a high near 29. West southwest wind around 7 mph. Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 27. West southwest wind around 7 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 33. Southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 8pm, then snow likely, possibly mixed with rain and freezing rain. Snow level 4300 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Wintry Mix
    Likely

  • Friday

    Friday: Snow, possibly mixed with rain and freezing rain before 8am, then rain, possibly mixed with snow. Snow level 4700 feet. High near 35. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Wintry Mix

  • Friday Night

    Friday Night: A chance of rain, snow, and freezing rain before 5am, then a chance of rain or freezing rain. Snow level 5000 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Wintry
    Mix

  • Saturday

    Saturday: A slight chance of rain or freezing rain before 8am, then a slight chance of rain and snow between 8am and 2pm, then a slight chance of rain after 2pm. Snow level 4900 feet. Mostly cloudy, with a high near 37.

    High: 37 °F

    Slight Chance
    Wintry Mix

Detailed Forecast

Today
Mostly sunny, with a high near 30. Light southwest wind.
Tonight
Increasing clouds, with a low around 25. South southeast wind around 6 mph.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 29. West southwest wind around 7 mph. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 27. West southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely. Mostly cloudy, with a high near 33. Southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of rain and snow before 8pm, then snow likely, possibly mixed with rain and freezing rain. Snow level 4300 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow, possibly mixed with rain and freezing rain before 8am, then rain, possibly mixed with snow. Snow level 4700 feet. High near 35. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain, snow, and freezing rain before 5am, then a chance of rain or freezing rain. Snow level 5000 feet. Mostly cloudy, with a low around 33.
Saturday
A slight chance of rain or freezing rain before 8am, then a slight chance of rain and snow between 8am and 2pm, then a slight chance of rain after 2pm. Snow level 4900 feet. Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Mostly cloudy, with a high near 38.
Sunday Night
A chance of rain and snow. Snow level 5200 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles N Troy MT
 48.64°N 115.83°W (Elev. 4173 ft)
Last Update:
3:58 am MST Jan 27, 2026
Forecast Valid:
10am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation