Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

46°F

8°C

Humidity 31%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility 1.24 mi
Wind Chill44°F (7°C)
Last update 21 Apr 05:30 AM MDT
Extended Forecast for

6 Miles WNW Lost Trail Pass MT

  • Today

    Today: Mostly sunny, with a high near 65. South southeast wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain between 3am and 4am.  Partly cloudy, with a low around 40. South southeast wind 6 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain before 9am, then rain and snow between 9am and 3pm, then snow after 3pm. Some thunder is also possible.  Temperature rising to near 42 by 11am, then falling to around 35 during the remainder of the day. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 29. West wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 29 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 33. West wind 10 to 13 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 20. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 20 °F

    Snow

  • Friday

    Friday: Snow likely.  Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of snow before midnight.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: A chance of snow, mainly after noon.  Mostly sunny, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 65. South southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Tonight
A slight chance of rain between 3am and 4am. Partly cloudy, with a low around 40. South southeast wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday
Rain before 9am, then rain and snow between 9am and 3pm, then snow after 3pm. Some thunder is also possible. Temperature rising to near 42 by 11am, then falling to around 35 during the remainder of the day. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 29. West wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday
Snow. High near 33. West wind 10 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. Low around 20. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
A chance of snow before midnight. Mostly cloudy, with a low around 18.
Saturday
A chance of snow, mainly after noon. Mostly sunny, with a high near 35.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Sunday
A chance of snow. Partly sunny, with a high near 38.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 25.
Monday
A chance of snow. Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Lost Trail Pass MT
 45.73°N 114.07°W (Elev. 6991 ft)
2:01 am MDT Apr 21, 2026
5am MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
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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