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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

light snow

28°F

-2°C

Humidity 82%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Wind Chill20°F (-7°C)
Last update 06 Dec 01:15 PM MST
Extended Forecast for

4 Miles WNW Lost Trail Pass MT

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 26. West wind around 11 mph, with gusts as high as 28 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow. Mostly cloudy, with a low around 20. West wind around 11 mph, with gusts as high as 26 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Cloudy, with a high near 28. South southwest wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 28 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Cloudy, with a low around 26. West southwest wind 7 to 11 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow. Cloudy, with a high near 33. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.

    High: 33 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow. Cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow. Cloudy, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow. Cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow. Cloudy, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 26. West wind around 11 mph, with gusts as high as 28 mph.
Tonight
A 20 percent chance of snow. Mostly cloudy, with a low around 20. West wind around 11 mph, with gusts as high as 26 mph.
Sunday
A 20 percent chance of snow. Cloudy, with a high near 28. South southwest wind 7 to 9 mph, with gusts as high as 21 mph.
Sunday Night
A 20 percent chance of snow. Cloudy, with a low around 26. West southwest wind 7 to 11 mph, with gusts as high as 24 mph.
Monday
A 20 percent chance of snow. Cloudy, with a high near 33. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of snow. Cloudy, with a low around 29.
Tuesday
A 20 percent chance of snow. Cloudy, with a high near 34.
Tuesday Night
A slight chance of snow. Cloudy, with a low around 28.
Wednesday
A slight chance of snow. Cloudy, with a high near 35.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 28.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 30.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Friday
A slight chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Lost Trail Pass MT
 45.72°N 114.01°W (Elev. 7595 ft)
Last Update:
1:01 pm MST Dec 6, 2025
Forecast Valid:
1pm MST Dec 6, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation