Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

44°F

7°C

Humidity 40%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Last update 28 Mar 08:00 PM MDT
Extended Forecast for

3 Miles SW Lost Trail Pass MT

  • Tonight

    Tonight: Partly cloudy, with a low around 27. West wind 5 to 8 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow after 5pm.  Mostly sunny, with a high near 45. South southwest wind 5 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 45 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before midnight, then snow likely.  Mostly cloudy, with a low around 27. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow, mainly before noon.  High near 30. West wind 11 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow then
    Chance Snow

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. West northwest wind 5 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of snow.  Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after noon.  Partly sunny, with a high near 44.

    High: 44 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. West wind 5 to 8 mph, with gusts as high as 18 mph.
Sunday
A slight chance of rain and snow after 5pm. Mostly sunny, with a high near 45. South southwest wind 5 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow before midnight, then snow likely. Mostly cloudy, with a low around 27. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow, mainly before noon. High near 30. West wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Mostly clear, with a low around 14. West northwest wind 5 to 11 mph becoming east after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 39.
Tuesday Night
A 10 percent chance of snow. Partly cloudy, with a low around 25.
Wednesday
Snow likely, mainly after noon. Partly sunny, with a high near 44.
Wednesday Night
Snow. Mostly cloudy, with a low around 25.
Thursday
Snow. Cloudy, with a high near 31.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21.
Friday
Mostly cloudy, with a high near 33.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Lost Trail Pass MT
 45.67°N 114°W (Elev. 7480 ft)
2:00 pm MDT Mar 28, 2026
8pm MDT Mar 28, 2026-6pm MDT Apr 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database