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Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

unknown precip

17°F

-8°C

Humidity 66%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 1.24 mi
Wind Chill9°F (-13°C)
Last update 19 Feb 11:15 AM MST
Extended Forecast for

3 Miles SW Lost Trail Pass MT

  • Today

    Today: A 20 percent chance of snow after 4pm. Mostly sunny, with a high near 19. South wind around 5 mph.

    High: 19 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -4. Southeast wind around 5 mph.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Wind chill values as low as -3. West southwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Snow Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5. Wind chill values as low as -3. West wind 5 to 8 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 26. South wind around 7 mph, with gusts as high as 18 mph.

    High: 26 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: A chance of snow, mainly after 11am. Mostly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

Today
A 20 percent chance of snow after 4pm. Mostly sunny, with a high near 19. South wind around 5 mph.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -4. Southeast wind around 5 mph.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 19. Wind chill values as low as -3. West southwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 5. Wind chill values as low as -3. West wind 5 to 8 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 26. South wind around 7 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 19.
Monday
A chance of snow, mainly after 11am. Mostly sunny, with a high near 37.
Monday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 26.
Tuesday
Snow. Cloudy, with a high near 32.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 20.
Wednesday
Snow likely. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Lost Trail Pass MT
 45.67°N 114°W (Elev. 7480 ft)
Last Update:
1:01 am MST Feb 19, 2026
Forecast Valid:
11am MST Feb 19, 2026-6pm MST Feb 25, 2026
 
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Additional Resources

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Chance of Precipitation