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

Prolonged dangerous winter storm conditions in the high country of western Montana and north-central Idaho later this week with localized damaging winds

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Hazardous Weather Conditions

Current conditions at

TROY (TROM8)

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

NA

35°F

2°C

Humidity 54%
Wind Speed S 3 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Last update 11 Mar 02:07 AM MDT
Extended Forecast for

Troy MT

High Wind Warning March 12, 12:00am until March 12, 06:00pm
Click here for hazard details and duration
High Wind Warning

  • Overnight

    Overnight: Snow likely, mainly before 4am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Likely

  • Wednesday

    Wednesday: Snow likely before 1pm, then rain and snow. High near 46. Calm wind becoming south southwest around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all rain after midnight. Low around 35. Light south wind becoming southwest 16 to 21 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    then Rain

  • Thursday

    Thursday: Rain and snow, becoming all snow after 9am. High near 46. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow and
    Breezy then
    Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 9pm. Low around 31. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    then Snow

  • Friday

    Friday: Snow before 3pm, then rain and snow. High near 44. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 44 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow. Snow level 2500 feet. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 9am. Cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    then Snow

  • Saturday Night

    Saturday Night: A chance of snow before midnight. Partly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Snow likely, mainly before 4am. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow likely before 1pm, then rain and snow. High near 46. Calm wind becoming south southwest around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow, becoming all rain after midnight. Low around 35. Light south wind becoming southwest 16 to 21 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all snow after 9am. High near 46. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all snow after 9pm. Low around 31. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday
Snow before 3pm, then rain and snow. High near 44. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
Rain and snow. Snow level 2500 feet. Low around 30. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Rain and snow, becoming all snow after 9am. Cloudy, with a high near 44.
Saturday Night
A chance of snow before midnight. Partly cloudy, with a low around 19.
Sunday
A chance of snow after noon, mixing with rain after 3pm. Mostly cloudy, with a high near 44.
Sunday Night
Rain and snow likely. Snow level rising to 2800 feet after midnight. Mostly cloudy, with a low around 31.
Monday
Rain and snow likely. Cloudy, with a high near 52.
Monday Night
Rain likely. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Troy MT
 48.46°N 115.89°W (Elev. 1998 ft)
Last Update:
2:01 am MDT Mar 11, 2026
Forecast Valid:
3am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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