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.

Partly Cloudy

39°F

4°C

Humidity 64%
Wind Speed NNW 3 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 28 Mar 08:55 AM PDT
Extended Forecast for

9 Miles WNW Troy MT

  • Today

    Today: Partly sunny, with a high near 41. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Southwest wind around 14 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 11am. Increasing clouds, with a high near 34. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Likely
    and Breezy

  • Sunday Night

    Sunday Night: Snow. Low around 22. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow and
    Breezy

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 29. Breezy, with a west wind 17 to 21 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Breezy.

    Low: 17 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Snow likely before 5pm, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a high near 41. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 29. Southwest wind around 14 mph, with gusts as high as 24 mph.
Sunday
Snow likely, mainly after 11am. Increasing clouds, with a high near 34. Breezy, with a southwest wind 14 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday Night
Snow. Low around 22. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 29. Breezy, with a west wind 17 to 21 mph, with gusts as high as 38 mph. New snow accumulation of less than a half inch possible.
Monday Night
Mostly clear, with a low around 17. Breezy.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 26.
Wednesday
Snow likely before 5pm, then rain, possibly mixed with snow. High near 36. Chance of precipitation is 80%.
Wednesday Night
Rain and snow, becoming all snow after 8pm. The snow could be heavy at times. Low around 27. Chance of precipitation is 90%.
Thursday
Snow. High near 32. Breezy. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. Breezy.
Friday
Snow likely. Partly sunny, with a high near 36. Chance of precipitation is 60%.
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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:
4:21 am PDT Mar 28, 2026
Forecast Valid:
9am PDT Mar 28, 2026-6pm PDT Apr 3, 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