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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Current conditions at

TROY (TROM8)

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

NA

31°F

-1°C

Humidity 100%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 07 Jan 11:07 PM MST
Extended Forecast for

Troy MT

  • Tonight

    Tonight: Snow, mainly before 1am. Patchy fog before 3am. Low around 25. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow and
    Patchy Fog

  • Thursday

    Thursday: Snow likely, mainly between 11am and 1pm. Partly sunny, with a high near 36. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. South southwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Light west southwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 43.

    High: 43 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog before midnight, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 26.

    Low: 26 °F

    Patchy Fog

  • Sunday

    Sunday: A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level rising to 3300 feet in the afternoon. Mostly cloudy, with a high near 43.

    High: 43 °F

    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow after 11pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog

Detailed Forecast

Tonight
Snow, mainly before 1am. Patchy fog before 3am. Low around 25. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely, mainly between 11am and 1pm. Partly sunny, with a high near 36. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. South southwest wind around 5 mph becoming calm in the evening.
Friday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Light west southwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 26. Calm wind.
Saturday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 43.
Saturday Night
Patchy fog before midnight, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 26.
Sunday
A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level rising to 3300 feet in the afternoon. Mostly cloudy, with a high near 43.
Sunday Night
A slight chance of rain and snow after 11pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 28.
Monday
A chance of rain and snow before 11am, then a chance of rain. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 43.
Monday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 32.
Tuesday
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 45.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 32.
Wednesday
Patchy fog. Otherwise, partly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Troy MT
 48.46°N 115.89°W (Elev. 1998 ft)
Last Update:
1:01 pm MST Jan 7, 2026
Forecast Valid:
11pm MST Jan 7, 2026-6pm MST Jan 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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