Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through the day. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

31°F

-1°C

Humidity 62%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Wind Chill26°F (-3°C)
Last update 02 Feb 03:00 PM MST
Extended Forecast for

10 Miles WSW Lost Trail Pass MT

  • Tonight

    Tonight: A 20 percent chance of snow after 10pm.  Mostly cloudy, with a low around 29. Light southwest wind.

    Low: 29 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before 9am.  Partly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Light south wind.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 29. Light southwest wind.
Tuesday
A 20 percent chance of snow before 9am. Partly sunny, with a high near 38. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 29. Calm wind.
Wednesday
Mostly sunny, with a high near 41. Light south wind.
Wednesday Night
Partly cloudy, with a low around 28. Calm wind.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
A chance of snow. Partly sunny, with a high near 39.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28.
Monday
Snow likely. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Lost Trail Pass MT
 45.64°N 114.11°W (Elev. 6841 ft)
1:01 pm MST Feb 2, 2026
3pm MST Feb 2, 2026-6pm MST Feb 9, 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