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

32°F

0°C

Humidity 43%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 30 Mar 10:15 PM PDT
Extended Forecast for

9 Miles WNW Troy MT

  • Tonight

    Tonight: Mostly clear, with a low around 17. Northwest wind around 9 mph becoming east after midnight.

    Low: 17 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. Northeast wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers after 11pm. Increasing clouds, with a low around 26. Southwest wind around 7 mph. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers, mainly after 11am. High near 35. South wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers. Low around 29. South wind 7 to 10 mph becoming northeast in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 31. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Friday

    Friday: A 30 percent chance of snow showers. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 17. Northwest wind around 9 mph becoming east after midnight.
Tuesday
Partly sunny, with a high near 35. Northeast wind 7 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A 30 percent chance of snow showers after 11pm. Increasing clouds, with a low around 26. Southwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers, mainly after 11am. High near 35. South wind 6 to 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Low around 29. South wind 7 to 10 mph becoming northeast in the evening. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. High near 31. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow showers. Snow level rising to 6100 feet in the afternoon. Partly sunny, with a high near 46. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
A chance of rain and snow showers. Snow level 5600 feet rising to 6500 feet in the afternoon. Partly sunny, with a high near 48. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Troy MT
 48.5°N 116.09°W (Elev. 5387 ft)
Last Update:
10:16 pm PDT Mar 30, 2026
Forecast Valid:
10pm PDT Mar 30, 2026-6pm PDT Apr 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation