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 69%
Wind Speed N 4 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 17 Apr 09:35 AM PDT
Extended Forecast for

9 Miles WNW Troy MT

  • Today

    Today: A 30 percent chance of snow after 11am. Mostly sunny, with a high near 34. West wind 10 to 14 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Tonight

    Tonight: Mostly clear, with a low around 24. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. South wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Southeast wind 7 to 9 mph becoming west in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain

Detailed Forecast

Today
A 30 percent chance of snow after 11am. Mostly sunny, with a high near 34. West wind 10 to 14 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 24. Southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 44. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 30. South wind 7 to 10 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 53. Southeast wind 7 to 9 mph becoming west in the afternoon.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 58.
Tuesday Night
A 40 percent chance of rain. Snow level 8600 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 40.
Wednesday
Rain and snow likely. Snow level 7200 feet. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Wednesday Night
Rain and snow likely. Snow level 7100 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
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:
4:06 am PDT Apr 17, 2026
Forecast Valid:
9am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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