National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lost Trail Pass (ITD87)

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

NA

48°F

9°C

Humidity 28%
Wind Speed NE 8 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Wind Chill44°F (7°C)
Last update 09 Apr 04:45 PM MDT
Extended Forecast for

8 Miles WNW Gibbonsville ID

  • Tonight

    Tonight: Mostly clear, with a low around 32. West northwest wind around 10 mph becoming east southeast after midnight. Winds could gust as high as 18 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of rain and snow between 2pm and 4pm, then rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 51. South southeast wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 51 °F

    Partly Sunny
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain before midnight, then a chance of rain and snow. Some thunder is also possible. Snow level 9600 feet lowering to 8700 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a north wind 9 to 14 mph becoming south 19 to 24 mph. Winds could gust as high as 39 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Showers then
    Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 45. South wind 10 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    then Snow
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 32. South southwest wind 8 to 13 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    then Snow
    Showers

  • Sunday Night

    Sunday Night: Snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 31 °F

    Snow

  • Monday

    Monday: Snow. Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Monday Night

    Monday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 32. West northwest wind around 10 mph becoming east southeast after midnight. Winds could gust as high as 18 mph.
Friday
A slight chance of rain and snow between 2pm and 4pm, then rain and snow showers likely. Some thunder is also possible. Partly sunny, with a high near 51. South southeast wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A chance of rain before midnight, then a chance of rain and snow. Some thunder is also possible. Snow level 9600 feet lowering to 8700 feet after midnight . Mostly cloudy, with a low around 35. Breezy, with a north wind 9 to 14 mph becoming south 19 to 24 mph. Winds could gust as high as 39 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday
A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 45. South wind 10 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 32. South southwest wind 8 to 13 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.
Sunday
A chance of snow before noon, then snow showers after noon. Some thunder is also possible. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow. Mostly cloudy, with a high near 36.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 29.
Tuesday
A slight chance of snow before noon. Mostly cloudy, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 29.
Wednesday
Snow likely. Mostly cloudy, with a high near 33.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Gibbonsville ID
 45.6°N 114.08°W (Elev. 8638 ft)
Last Update:
2:00 pm MDT Apr 9, 2026
Forecast Valid:
5pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation