Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

NA

16°F

-9°C

Humidity 61%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 5°F (-15°C)
Visibility 1.24 mi
Wind Chill8°F (-13°C)
Last update 27 Jan 03:45 AM MST
Extended Forecast for

13 Miles WSW Lost Trail Pass MT

  • Today

    Today: Sunny, with a high near 31. Light south wind.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Light south southeast wind.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely.  Mostly cloudy, with a high near 30. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. West wind around 5 mph becoming calm  in the evening.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow.  Mostly cloudy, with a high near 32. Light southwest wind.  Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow

  • Friday

    Friday: A chance of snow before 5pm, then a chance of rain and snow.  Mostly cloudy, with a high near 34. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Saturday

    Saturday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 31. Light south wind.
Tonight
Mostly cloudy, with a low around 21. Light south southeast wind.
Wednesday
Snow likely. Mostly cloudy, with a high near 30. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 20. West wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 32. Light southwest wind. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 39.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Partly sunny, with a high near 37.
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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)
3:58 am MST Jan 27, 2026
4am MST Jan 27, 2026-6pm MST Feb 2, 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