Current conditions at

Lost Trail Pass (ITD87)

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

light snow

20°F

-7°C

Humidity 80%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 1.24 mi
Last update 16 Apr 02:00 AM MDT
Extended Forecast for

8 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: 13 °F

    Snow Likely

  • Thursday

    Thursday: Snow before 3pm, then snow showers likely after 3pm. Some thunder is also possible.  High near 21. Wind chill values as low as -2. West northwest wind 13 to 18 mph, with gusts as high as 33 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 21 °F

    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow between 9pm and 5am. The snow could be heavy at times.  Increasing clouds, with a low around 15. West northwest wind 10 to 18 mph, with gusts as high as 32 mph.  New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Heavy Snow

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 27. West wind 10 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. West northwest wind 7 to 15 mph becoming south southwest after midnight. Winds could gust as high as 26 mph.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 13. Wind chill values as low as -1. West northwest wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Snow before 3pm, then snow showers likely after 3pm. Some thunder is also possible. High near 21. Wind chill values as low as -2. West northwest wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 50 percent chance of snow between 9pm and 5am. The snow could be heavy at times. Increasing clouds, with a low around 15. West northwest wind 10 to 18 mph, with gusts as high as 32 mph. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 27. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Mostly clear, with a low around 17. West northwest wind 7 to 15 mph becoming south southwest after midnight. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 53.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 51.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 39.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Gibbonsville ID
 45.6°N 114.08°W (Elev. 8638 ft)
2:00 am MDT Apr 16, 2026
2am MDT Apr 16, 2026-6pm MDT Apr 22, 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