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

6 Miles WNW Gibbonsville ID

  • This Afternoon

    This Afternoon: Rain. High near 42. West northwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain

  • Tonight

    Tonight: Rain likely before 5am, then a chance of rain and snow. Snow level 9600 feet lowering to 8100 feet after midnight . Cloudy, with a low around 35. Northwest wind 5 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow likely, becoming all snow after 7am. Mostly cloudy, with a high near 40. North northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 33. Northwest wind 5 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly before noon. Mostly cloudy, with a high near 36. North wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Widespread frost after midnight. Otherwise, partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy
    then Frost

  • Monday

    Monday: Widespread frost before 9am. Otherwise, sunny, with a high near 44.

    High: 44 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

This Afternoon
Rain. High near 42. West northwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely before 5am, then a chance of rain and snow. Snow level 9600 feet lowering to 8100 feet after midnight . Cloudy, with a low around 35. Northwest wind 5 to 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Rain and snow likely, becoming all snow after 7am. Mostly cloudy, with a high near 40. North northwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 33. Northwest wind 5 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before noon. Mostly cloudy, with a high near 36. North wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Widespread frost after midnight. Otherwise, partly cloudy, with a low around 28.
Monday
Widespread frost before 9am. Otherwise, sunny, with a high near 44.
Monday Night
Clear, with a low around 31.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Clear, with a low around 34.
Wednesday
Sunny, with a high near 51.
Wednesday Night
A slight chance of rain. Snow level 9200 feet lowering to 8600 feet after midnight . Mostly clear, with a low around 35.
Thursday
A slight chance of rain and snow. Snow level 8400 feet rising to 9100 feet in the afternoon. Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Gibbonsville ID
 45.6°N 114.05°W (Elev. 7724 ft)
Last Update:
3:31 am MDT Oct 3, 2025
Forecast Valid:
1pm MDT Oct 3, 2025-6pm MDT Oct 9, 2025
 
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Additional Resources

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Chance of Precipitation