Current conditions at

Lost Trail Pass (ITD87)

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

light snow

18°F

-8°C

Humidity 98%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 16 Apr 04:45 AM MDT
Extended Forecast for

5 Miles WNW Gibbonsville ID

Winter Weather Advisory until April 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 16, 09:00am

    NOW until 9:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 15 °F

    Snow Likely

  • Thursday

    Thursday: Snow, mainly before 3pm, then snow showers likely after 3pm. Some thunder is also possible.  High near 22. Wind chill values as low as zero. West northwest wind 14 to 21 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 22 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly before 2am.  Mostly cloudy, with a low around 17. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.  New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly before noon.  Partly sunny, with a high near 29. West wind 10 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. West northwest wind 8 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow likely. Mostly cloudy, with a low around 15. Wind chill values as low as zero. West northwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 2 to 4 inches possible.
Thursday
Snow, mainly before 3pm, then snow showers likely after 3pm. Some thunder is also possible. High near 22. Wind chill values as low as zero. West northwest wind 14 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 40 percent chance of snow, mainly before 2am. Mostly cloudy, with a low around 17. West northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly before noon. Partly sunny, with a high near 29. West wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Mostly clear, with a low around 18. West northwest wind 8 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 54.
Monday Night
A slight chance of rain. Snow level 8600 feet. Partly cloudy, with a low around 37.
Tuesday
A chance of rain and snow. Snow level 8100 feet. Mostly sunny, with a high near 52.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Gibbonsville ID
 45.59°N 114.01°W (Elev. 8114 ft)
2:00 am MDT Apr 16, 2026
5am MDT Apr 16, 2026-6pm MDT Apr 22, 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