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

Boundary County Airport (K65S)

Lat: 48.726°NLon: 116.2952°WElev: 2333.0ft.

Clear

41°F

5°C

Humidity 70%
Wind Speed SSW 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 29 Mar 06:35 PM PDT
Extended Forecast for

14 Miles W Troy MT

  • Tonight

    Tonight: Snow. Low around 22. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 22 °F

    Snow

  • Monday

    Monday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. West wind 6 to 8 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. East wind around 7 mph becoming southwest in the afternoon.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Southwest wind 5 to 7 mph becoming southeast in the evening.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow

  • Thursday

    Thursday: Snow. High near 34. Chance of precipitation is 90%.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Snow Likely

Detailed Forecast

Tonight
Snow. Low around 22. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Monday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 32. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 18. West wind 6 to 8 mph becoming east after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 40. East wind around 7 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 25. Southwest wind 5 to 7 mph becoming southeast in the evening.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 34. Chance of precipitation is 90%.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow. Partly sunny, with a high near 38.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A 10 percent chance of rain. Snow level rising to 5700 feet in the afternoon. Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Troy MT
 48.49°N 116.18°W (Elev. 4596 ft)
Last Update:
4:06 pm PDT Mar 29, 2026
Forecast Valid:
6pm PDT Mar 29, 2026-6pm PDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation