Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

Rain

39°F

4°C

Humidity NA
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint N/A
Visibility 0.16 mi
Wind Chill35°F (2°C)
Last update NA
Extended Forecast for

6 Miles WNW Lost Trail Pass MT

  • Overnight

    Overnight: A 40 percent chance of rain, mainly before 4am.  Mostly cloudy, with a low around 39. South southwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 5pm.  Partly sunny, with a high near 47. South southwest wind 13 to 18 mph, with gusts as high as 43 mph.  Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 21. West wind 11 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 32. West wind 10 to 13 mph, with gusts as high as 26 mph.

    High: 32 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 21. West northwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 24 mph.

    Low: 21 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 39. South southwest wind around 10 mph, with gusts as high as 22 mph.
Wednesday
Rain likely, mainly after 5pm. Partly sunny, with a high near 47. South southwest wind 13 to 18 mph, with gusts as high as 43 mph. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 21. West wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 32. West wind 10 to 13 mph, with gusts as high as 26 mph.
Thursday Night
Clear, with a low around 21. West northwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Partly sunny, with a high near 49.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
Snow likely. Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

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 Mar 25, 2026
3am MDT Mar 25, 2026-6pm MDT Mar 31, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database