Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

28°F

-2°C

Humidity 64%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 1.24 mi
Wind Chill23°F (-5°C)
Last update 12 Jan 06:30 PM MST
Extended Forecast for

Lost Trail Pass MT

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Light south southwest wind.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. South southwest wind 3 to 6 mph.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 33. Calm wind becoming south around 5 mph in the afternoon.

    High: 33 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. Light south southwest wind.
Tuesday
Mostly sunny, with a high near 35. South southwest wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 20. Calm wind.
Wednesday
Sunny, with a high near 33. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 15. Calm wind.
Thursday
Sunny, with a high near 32.
Thursday Night
Mostly clear, with a low around 13.
Friday
Sunny, with a high near 30.
Friday Night
Mostly clear, with a low around 15.
Saturday
Sunny, with a high near 33.
Saturday Night
Clear, with a low around 17.
Sunday
Sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 16.
M.L.King Day
Sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Lost Trail Pass MT
 45.68°N 113.94°W (Elev. 7077 ft)
1:01 pm MST Jan 12, 2026
6pm MST Jan 12, 2026-6pm MST Jan 19, 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