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

TROY (TROM8)

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

NA

40°F

4°C

Humidity 100%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 04 Mar 08:07 AM MST
Extended Forecast for

3 Miles SSW Troy MT

  • Today

    Today: Rain. High near 45. Calm wind. Chance of precipitation is 90%.

    High: 45 °F

    Rain

  • Tonight

    Tonight: Rain before 5am, then a chance of rain and snow. Snow level 4900 feet lowering to 3400 feet after midnight . Low around 35. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 11am, then a chance of rain. Snow level 3000 feet rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 43. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 2am, then a slight chance of rain and snow. Snow level 3800 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 31. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Friday

    Friday: A 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 3600 feet in the afternoon. Mostly cloudy, with a high near 43. West southwest wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain before 11pm, then rain and snow likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain, mainly before 11am. High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

Detailed Forecast

Today
Rain. High near 45. Calm wind. Chance of precipitation is 90%.
Tonight
Rain before 5am, then a chance of rain and snow. Snow level 4900 feet lowering to 3400 feet after midnight . Low around 35. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before 11am, then a chance of rain. Snow level 3000 feet rising to 3600 feet in the afternoon. Mostly cloudy, with a high near 43. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of rain before 2am, then a slight chance of rain and snow. Snow level 3800 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 31. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A 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 3600 feet in the afternoon. Mostly cloudy, with a high near 43. West southwest wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
A chance of rain before 11pm, then rain and snow likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain, mainly before 11am. High near 45. Chance of precipitation is 80%.
Saturday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 40.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 49.
Sunday Night
Rain likely before 2am, then a chance of rain and snow. Snow level 5700 feet lowering to 3300 feet after midnight . Mostly cloudy, with a low around 34.
Monday
Snow likely. Mostly cloudy, with a high near 43.
Monday Night
A chance of snow. Mostly cloudy, with a low around 25.
Tuesday
Snow likely. Mostly cloudy, with a high near 38.
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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 am MST Mar 4, 2026
Forecast Valid:
11am MST Mar 4, 2026-6pm MDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation