Current conditions at

Lost Trail Pass (ITD87)

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

unknown precip

31°F

-1°C

Humidity 75%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.04 mi
Last update 03 Apr 10:45 AM MDT
Extended Forecast for

Lost Trail Pass MT

  • Today

    Today: Mostly sunny, with a high near 39. West northwest wind around 6 mph, with gusts as high as 18 mph.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. Calm wind becoming west around 6 mph in the afternoon.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West wind around 5 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after noon.  Snow level 7700 feet. Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 39. West northwest wind around 6 mph, with gusts as high as 18 mph.
Tonight
Mostly clear, with a low around 22. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 47. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 26. West wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 53. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
A slight chance of rain after noon. Snow level 7700 feet. Mostly sunny, with a high near 53.
Tuesday Night
A slight chance of rain before midnight, then a chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Snow level 8100 feet lowering to 7100 feet after midnight . Partly cloudy, with a low around 30.
Wednesday
A chance of snow. Partly sunny, with a high near 42.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Thursday
A chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Lost Trail Pass MT
 45.68°N 113.94°W (Elev. 7077 ft)
2:01 am MDT Apr 3, 2026
11am MDT Apr 3, 2026-6pm MDT Apr 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