Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

unknown precip

28°F

-2°C

Humidity 50%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 1.24 mi
Last update 17 Apr 11:45 AM MDT
Extended Forecast for

3 Miles SW Lost Trail Pass MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly before 3pm.  Partly sunny, with a high near 31. West northwest wind around 10 mph, with gusts as high as 25 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Tonight

    Tonight: Mostly clear, with a low around 18. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 24 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 44. South wind around 7 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. South wind around 7 mph, with gusts as high as 18 mph.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. South southeast wind around 7 mph, with gusts as high as 20 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after noon.  Mostly sunny, with a high near 60.

    High: 60 °F

    Sunny then
    Slight Chance
    Rain

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 3pm. Partly sunny, with a high near 31. West northwest wind around 10 mph, with gusts as high as 25 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 18. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 24 mph.
Saturday
Mostly sunny, with a high near 44. South wind around 7 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 26. South wind around 7 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 53. South southeast wind around 7 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A slight chance of rain after noon. Mostly sunny, with a high near 60.
Tuesday Night
A chance of rain before 3am, then a chance of rain and snow. Snow level 9300 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 37.
Wednesday
Rain and snow likely. Snow level 7800 feet. Mostly cloudy, with a high near 49.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Thursday
Snow likely. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Lost Trail Pass MT
 45.67°N 114°W (Elev. 7480 ft)
2:01 am MDT Apr 17, 2026
12pm MDT Apr 17, 2026-6pm MDT Apr 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database