Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

18°F

-8°C

Humidity 84%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 1.24 mi
Last update 30 Nov 12:15 AM MST
Extended Forecast for

4 Miles WNW Lost Trail Pass MT

  • Overnight

    Overnight: A 50 percent chance of snow, mainly after 4am.  Cloudy, with a low around 12. East southeast wind around 6 mph becoming northeast.  Total nighttime snow accumulation of around an inch possible.

    Low: 12 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 21. North northeast wind around 5 mph becoming calm.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Snow Likely
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming light and variable.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 25. West southwest wind around 6 mph.

    High: 25 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 21. Southwest wind around 6 mph.  New snow accumulation of less than one inch possible.

    Low: 21 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  High near 24. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 13. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Chance Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow, mainly after 4am. Cloudy, with a low around 12. East southeast wind around 6 mph becoming northeast. Total nighttime snow accumulation of around an inch possible.
Sunday
Snow likely before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 21. North northeast wind around 5 mph becoming calm. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming light and variable.
Monday
Partly sunny, with a high near 25. West southwest wind around 6 mph.
Monday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 21. Southwest wind around 6 mph. New snow accumulation of less than one inch possible.
Tuesday
Snow. High near 24. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
A slight chance of snow after 11am. Partly sunny, with a high near 25.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
Snow likely. Mostly cloudy, with a high near 29.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25.
Saturday
Snow likely. Mostly cloudy, with a high near 28.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Lost Trail Pass MT
 45.72°N 114.01°W (Elev. 7595 ft)
2:51 pm MST Nov 29, 2025
12am MST Nov 30, 2025-6pm MST Dec 6, 2025
 
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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