Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

light snow

13°F

-11°C

Humidity 93%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 0.95 mi
Last update 08 Jan 08:30 PM MST
Extended Forecast for

Lost Trail Pass MT

  • Tonight

    Tonight: A 40 percent chance of snow after 11pm.  Mostly cloudy, with a low around 11. West wind around 7 mph, with gusts as high as 22 mph.  Total nighttime snow accumulation of around an inch possible.

    Low: 11 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly before 2pm.  Mostly cloudy, with a high near 22. West southwest wind 5 to 7 mph, with gusts as high as 18 mph.  New snow accumulation of less than one inch possible.

    High: 22 °F

    Chance Snow

  • Friday Night

    Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 11. West wind around 5 mph becoming calm  in the evening.

    Low: 11 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 27. Calm wind becoming south around 5 mph in the afternoon.

    High: 27 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. South wind 3 to 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow after 11am.  Partly sunny, with a high near 30.

    High: 30 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A slight chance of snow.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 11. West wind around 7 mph, with gusts as high as 22 mph. Total nighttime snow accumulation of around an inch possible.
Friday
A 40 percent chance of snow, mainly before 2pm. Mostly cloudy, with a high near 22. West southwest wind 5 to 7 mph, with gusts as high as 18 mph. New snow accumulation of less than one inch possible.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 11. West wind around 5 mph becoming calm in the evening.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 27. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 14. South wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
A slight chance of snow after 11am. Partly sunny, with a high near 30.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Tuesday
A chance of snow before 11am. Partly sunny, with a high near 34.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 23.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 36.
Wednesday Night
Mostly clear, with a low around 21.
Thursday
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)
1:02 pm MST Jan 8, 2026
8pm MST Jan 8, 2026-6pm MST Jan 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database