Current conditions at

Lost Trail Pass (ITD87)

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

NA

40°F

4°C

Humidity 34%
Wind Speed NNE 10 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 1.24 mi
Wind Chill34°F (1°C)
Last update 02 Mar 04:15 PM MST
Extended Forecast for

3 Miles W Gibbonsville ID

  • This Afternoon

    This Afternoon: A 20 percent chance of rain.  Snow level 6000 feet. Mostly sunny, with a high near 44. North wind around 5 mph.

    High: 44 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Mostly clear, with a low around 27. North wind around 5 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. South wind 3 to 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before 11am, then rain between 11am and 5pm, then rain, possibly mixed with snow after 5pm.  Snow level rising to 6400 feet in the afternoon. High near 43. South southwest wind around 6 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 11pm.  Low around 32. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow.  High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow

  • Friday

    Friday: A chance of snow.  Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Snow level 6000 feet. Mostly sunny, with a high near 44. North wind around 5 mph.
Tonight
Mostly clear, with a low around 27. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 47. Calm wind becoming south southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 32. South wind 3 to 5 mph.
Wednesday
A slight chance of snow before 11am, then rain between 11am and 5pm, then rain, possibly mixed with snow after 5pm. Snow level rising to 6400 feet in the afternoon. High near 43. South southwest wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after 11pm. Low around 32. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Thursday
Snow. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 27.
Friday
A chance of snow. Partly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 41.
Saturday Night
A slight chance of rain. Snow level 6400 feet. Mostly cloudy, with a low around 35.
Sunday
A chance of rain. Snow level 5900 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 45.
Sunday Night
A chance of rain and snow. Snow level 6900 feet lowering to 5800 feet after midnight . Mostly cloudy, with a low around 32.
Monday
Snow likely. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Gibbonsville ID
 45.55°N 113.97°W (Elev. 5400 ft)
1:01 pm MST Mar 2, 2026
4pm MST Mar 2, 2026-6pm MDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database