Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Current conditions at

Boundary County Airport (K65S)

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

Overcast

30°F

-1°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 18 Jan 11:55 AM PST
Extended Forecast for

14 Miles W Troy MT

Air Stagnation Advisory January 18, 12:11pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 12:11pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • This Afternoon

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. Northeast wind around 5 mph becoming south after midnight.

    Low: 18 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 28. Southwest wind 3 to 6 mph.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Southwest wind around 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. North wind around 6 mph becoming west in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 31. East wind around 6 mph.
Tonight
Mostly clear, with a low around 18. Northeast wind around 5 mph becoming south after midnight.
M.L.King Day
Mostly sunny, with a high near 28. Southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 19. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 29. North wind around 6 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Partly sunny, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 22.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 7.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 14.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles W Troy MT
 48.49°N 116.18°W (Elev. 4596 ft)
10:52 am PST Jan 18, 2026
12pm PST Jan 18, 2026-6pm PST Jan 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database