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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

TROY (TROM8)

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

NA

36°F

2°C

Humidity 89%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 15 Feb 12:07 AM MST
Extended Forecast for

3 Miles SSW Troy MT

  • Overnight

    Overnight: A 30 percent chance of snow, mainly between 3am and 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 30. Calm wind. Little or no snow accumulation expected.

    Low: 30 °F

    Chance Snow
    and Patchy
    Fog

  • Sunday

    Sunday: A slight chance of snow before 7am, then a chance of rain and snow after 4pm. Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Slight Chance
    Snow and
    Patchy Fog
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm, then a chance of snow between 11pm and midnight, then a chance of rain and snow after midnight. Snow level 2700 feet. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Snow, possibly mixed with rain. Snow level 3000 feet rising to 3900 feet in the afternoon. High near 40. Calm wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely, becoming all snow after 8pm. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely. Mostly cloudy, with a high near 29.

    High: 29 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly between 3am and 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 30. Calm wind. Little or no snow accumulation expected.
Sunday
A slight chance of snow before 7am, then a chance of rain and snow after 4pm. Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 39. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before 11pm, then a chance of snow between 11pm and midnight, then a chance of rain and snow after midnight. Snow level 2700 feet. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Washington's Birthday
Snow, possibly mixed with rain. Snow level 3000 feet rising to 3900 feet in the afternoon. High near 40. Calm wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely, becoming all snow after 8pm. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 17. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely. Mostly cloudy, with a high near 29.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 15.
Thursday
A chance of snow. Mostly cloudy, with a high near 30.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 17.
Friday
A chance of snow. Mostly cloudy, with a high near 32.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19.
Saturday
A chance of snow. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Troy MT
 48.42°N 115.91°W (Elev. 2641 ft)
Last Update:
11:27 pm MST Feb 14, 2026
Forecast Valid:
12am MST Feb 15, 2026-6pm MST Feb 21, 2026
 
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