National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lost Trail Pass (ITD87)

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

NA

29°F

-2°C

Humidity 79%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Wind Chill24°F (-4°C)
Last update 05 Apr 07:15 AM MDT
Extended Forecast for

7 Miles WSW Lost Trail Pass MT

  • Today

    Today: Mostly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. West wind around 5 mph becoming light and variable in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57. Calm wind becoming west around 6 mph in the afternoon.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50. Breezy, with a light south southwest wind becoming west 18 to 23 mph in the morning. Winds could gust as high as 40 mph.

    High: 50 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after midnight. Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow. Mostly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 53. Calm wind.
Tonight
Mostly cloudy, with a low around 34. West wind around 5 mph becoming light and variable in the evening.
Monday
Partly sunny, with a high near 57. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 35. West wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 50. Breezy, with a light south southwest wind becoming west 18 to 23 mph in the morning. Winds could gust as high as 40 mph.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
A slight chance of snow after midnight. Partly cloudy, with a low around 28.
Thursday
A slight chance of snow. Mostly sunny, with a high near 46.
Thursday Night
A slight chance of snow before midnight. Mostly clear, with a low around 30.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 53.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Lost Trail Pass MT
 45.66°N 114.09°W (Elev. 6660 ft)
Last Update:
3:26 am MDT Apr 5, 2026
Forecast Valid:
7am MDT Apr 5, 2026-6pm MDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation