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.

Rain

40°F

4°C

Humidity 100%
Wind Speed NNE 6 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Wind Chill36°F (2°C)
Last update 03 Oct 01:30 PM MDT
Extended Forecast for

3 Miles W Gibbonsville ID

  • This Afternoon

    This Afternoon: Rain. High near 53. West wind around 6 mph. Chance of precipitation is 80%.

    High: 53 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 8pm. Mostly cloudy, with a low around 41. West northwest wind around 6 mph becoming north northeast in the evening. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Saturday

    Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 51. North northwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 51 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 37. North northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Sunday

    Sunday: Rain and snow likely before noon, then a chance of rain. Snow level 6300 feet. Mostly cloudy, with a high near 46. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Widespread frost between 7am and 11am. Otherwise, sunny, with a high near 54.

    High: 54 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

Detailed Forecast

This Afternoon
Rain. High near 53. West wind around 6 mph. Chance of precipitation is 80%.
Tonight
Rain likely, mainly before 8pm. Mostly cloudy, with a low around 41. West northwest wind around 6 mph becoming north northeast in the evening. Chance of precipitation is 60%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 51. North northwest wind 6 to 9 mph, with gusts as high as 18 mph.
Saturday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 37. North northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%.
Sunday
Rain and snow likely before noon, then a chance of rain. Snow level 6300 feet. Mostly cloudy, with a high near 46. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Widespread frost between 7am and 11am. Otherwise, sunny, with a high near 54.
Monday Night
Clear, with a low around 33.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Clear, with a low around 37.
Wednesday
Sunny, with a high near 61.
Wednesday Night
A slight chance of rain. Mostly clear, with a low around 39.
Thursday
A slight chance of rain. Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Gibbonsville ID
 45.55°N 113.97°W (Elev. 5399 ft)
Last Update:
3:31 am MDT Oct 3, 2025
Forecast Valid:
1pm MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
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