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

6 Miles W Lost Trail Pass MT

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly before 3pm.  Partly sunny, with a high near 33. 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: 33 °F

    Chance Snow

  • Tonight

    Tonight: Mostly clear, with a low around 20. West northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 24 mph.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46. South wind 5 to 8 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. South wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. South southeast wind around 7 mph, with gusts as high as 20 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after noon.  Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance Rain

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly before 3pm. Partly sunny, with a high near 33. 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 20. West northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.
Saturday
Mostly sunny, with a high near 46. South wind 5 to 8 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 28. South wind 5 to 7 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 55. South southeast wind around 7 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A slight chance of rain after noon. Mostly sunny, with a high near 62.
Tuesday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 38.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 50.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 34.
Thursday
Snow likely. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Lost Trail Pass MT
 45.71°N 114.07°W (Elev. 7100 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

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database