Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

36°F

2°C

Humidity 94%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Wind Chill31°F (-1°C)
Last update 01 Apr 11:30 AM MDT
Extended Forecast for

Lost Trail Pass MT

  • Today

    Today: Snow likely, mainly between 2pm and 5pm.  Partly sunny, with a high near 45. South wind 5 to 7 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Snow Likely

  • Tonight

    Tonight: Snow, mainly after 1am. The snow could be heavy at times.  Low around 27. South wind 3 to 6 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Chance Snow
    then Heavy
    Snow

  • Thursday

    Thursday: Snow.  High near 30. West northwest wind 6 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 22. West northwest wind 5 to 10 mph becoming light west  after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow

  • Friday

    Friday: A 40 percent chance of snow before noon.  Mostly cloudy, with a high near 37. West wind 3 to 7 mph. Winds could gust as high as 20 mph.  New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

Today
Snow likely, mainly between 2pm and 5pm. Partly sunny, with a high near 45. South wind 5 to 7 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Snow, mainly after 1am. The snow could be heavy at times. Low around 27. South wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. High near 30. West northwest wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. Low around 22. West northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 37. West wind 3 to 7 mph. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.
Friday Night
Mostly clear, with a low around 21.
Saturday
Sunny, with a high near 46.
Saturday Night
Clear, with a low around 26.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of rain. Snow level 7500 feet rising to 8100 feet in the afternoon. Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Lost Trail Pass MT
 45.68°N 113.94°W (Elev. 7077 ft)
2:01 am MDT Apr 1, 2026
11am MDT Apr 1, 2026-6pm MDT Apr 7, 2026
 
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Additional Resources

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