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.

unknown precip

26°F

-3°C

Humidity 80%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Wind Chill20°F (-7°C)
Last update 06 Dec 06:30 PM MST
Extended Forecast for

2 Miles WNW Lost Trail Pass MT

  • Tonight

    Tonight: A 20 percent chance of snow. Cloudy, with a low around 20. West wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 20 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Cloudy, with a high near 26. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow. Cloudy, with a low around 25. West southwest wind 9 to 15 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow. Mostly cloudy, with a high near 32. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow. Cloudy, with a low around 28. Southwest wind 10 to 20 mph, with gusts as high as 31 mph.

    Low: 28 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow. Cloudy, with a high near 32.

    High: 32 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow. Cloudy, with a high near 33.

    High: 33 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
A 20 percent chance of snow. Cloudy, with a low around 20. West wind 13 to 15 mph, with gusts as high as 24 mph.
Sunday
A 20 percent chance of snow. Cloudy, with a high near 26. South southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Sunday Night
A 20 percent chance of snow. Cloudy, with a low around 25. West southwest wind 9 to 15 mph, with gusts as high as 22 mph.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 32. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Monday Night
A 20 percent chance of snow. Cloudy, with a low around 28. Southwest wind 10 to 20 mph, with gusts as high as 31 mph.
Tuesday
A 20 percent chance of snow. Cloudy, with a high near 32.
Tuesday Night
A 20 percent chance of snow. Cloudy, with a low around 27.
Wednesday
A slight chance of snow. Cloudy, with a high near 33.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 28.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Friday
A slight chance of snow. Partly sunny, with a high near 31.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Saturday
A slight chance of snow. Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Lost Trail Pass MT
 45.7°N 113.97°W (Elev. 7822 ft)
Last Update:
1:01 pm MST Dec 6, 2025
Forecast Valid:
6pm MST Dec 6, 2025-6pm MST Dec 13, 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