Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

20°F

-7°C

Humidity 69%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 1.24 mi
Wind Chill14°F (-10°C)
Last update 22 Feb 12:45 AM MST
Extended Forecast for

13 Miles WSW Lost Trail Pass MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 19. South southeast wind around 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 39. South southeast wind around 7 mph, with gusts as high as 18 mph.

    High: 39 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. South wind around 7 mph.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 39. South wind 7 to 11 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: Snow, mainly after 11pm.  Low around 32. Southwest wind 8 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Snow

  • Tuesday

    Tuesday: Snow.  High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 27 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly before 11am.  Mostly cloudy, with a high near 31.

    High: 31 °F

    Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow.  Partly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 19. South southeast wind around 6 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 39. South southeast wind around 7 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 26. South wind around 7 mph.
Monday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 39. South wind 7 to 11 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Monday Night
Snow, mainly after 11pm. Low around 32. Southwest wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, mainly before 11am. Mostly cloudy, with a high near 31.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 17.
Thursday
A slight chance of snow. Mostly sunny, with a high near 36.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 22.
Friday
A chance of snow. Partly sunny, with a high near 35.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20.
Saturday
A chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Lost Trail Pass MT
 45.63°N 114.17°W (Elev. 6467 ft)
11:26 pm MST Feb 21, 2026
1am MST Feb 22, 2026-6pm MST Feb 28, 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