Current conditions at

Lost Trail Pass (ITD87)

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

NA

27°F

-3°C

Humidity 68%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 08 Apr 06:45 AM MDT
Extended Forecast for

3 Miles W Gibbonsville ID

  • Today

    Today: Sunny, with a high near 56. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. Northwest wind around 5 mph becoming light and variable  after midnight.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 64. Calm wind.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 61. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Chance Rain
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely before 9am, then rain and snow.  Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 56. Calm wind becoming west 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 34. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 59. Light and variable wind.
Thursday Night
Mostly clear, with a low around 36. Northwest wind around 5 mph becoming light and variable after midnight.
Friday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 64. Calm wind.
Friday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 41.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 61. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain likely. Mostly cloudy, with a low around 38.
Sunday
Rain likely before 9am, then rain and snow. Mostly cloudy, with a high near 48.
Sunday Night
Rain and snow likely, mainly before midnight. Snow level 6900 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 34.
Monday
Rain and snow likely. Snow level 5500 feet. Mostly cloudy, with a high near 44.
Monday Night
A slight chance of rain and snow. Snow level 6000 feet lowering to 5400 feet after midnight . Mostly cloudy, with a low around 31.
Tuesday
A slight chance of snow. Snow level rising to 6200 feet in the afternoon. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Gibbonsville ID
 45.55°N 113.97°W (Elev. 5400 ft)
4:36 am MDT Apr 8, 2026
7am MDT Apr 8, 2026-6pm MDT Apr 14, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database