High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

Lost Trail Pass (ITD87)

Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.

unknown precip

14°F

-10°C

Humidity 75%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 1.24 mi
Last update 25 Jan 04:45 PM MST
Extended Forecast for

3 Miles SW Lost Trail Pass MT

  • Tonight

    Tonight: Mostly clear, with a low around 2. Wind chill values as low as -8. South southwest wind 5 to 7 mph.

    Low: 2 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 24. Wind chill values as low as -6. South southwest wind around 6 mph.

    High: 24 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Southwest wind around 5 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. South southwest wind around 5 mph.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15. South wind around 6 mph.

    Low: 15 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 2. Wind chill values as low as -8. South southwest wind 5 to 7 mph.
Monday
Increasing clouds, with a high near 24. Wind chill values as low as -6. South southwest wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 11. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 28. South southwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 15. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
A chance of snow, mainly after 11am. Partly sunny, with a high near 31.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Saturday
A slight chance of snow. Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A slight chance of snow. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Lost Trail Pass MT
 45.67°N 114°W (Elev. 7480 ft)
2:06 pm MST Jan 25, 2026
5pm MST Jan 25, 2026-6pm MST Feb 1, 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