Current conditions at
Lost Trail Pass (ITD87)
Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.NA
41°F
5°C
| Humidity | 39% |
| Wind Speed | NNE 3 MPH |
| Barometer | NA |
| Dewpoint | 18°F (-8°C) |
| Visibility | 1.24 mi |
| Last update | 09 Apr 07:30 PM MDT |
Extended Forecast for
6 Miles W Gibbonsville ID
Tonight

Low: 34 °F
Mostly Clear
Friday
High: 55 °F
Mostly Sunny
then Showers
LikelyFriday Night

Low: 36 °F
Chance Rain
Saturday
High: 48 °F
Chance
Rain/Snow
then
Rain/SnowSaturday Night
Low: 33 °F
Chance
Rain/Snow
then Partly
CloudySunday
High: 45 °F
Chance Snow
then
Rain/SnowSunday Night
Low: 32 °F
Rain/Snow
then Snow
LikelyMonday

High: 39 °F
Snow
Monday Night

Low: 31 °F
Chance Snow
Detailed Forecast
Tonight
Mostly clear, with a low around 34. North northwest wind 7 to 9 mph becoming east after midnight.
Friday
A slight chance of rain before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Snow level rising to 9400 feet in the afternoon. Partly sunny, with a high near 55. East southeast wind 5 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36. South wind 16 to 21 mph becoming south 7 to 12 mph. Winds could gust as high as 33 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 9am, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 8200 feet. High near 48. South wind 8 to 13 mph becoming west southwest 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A chance of rain, mixing with snow after 9pm, then gradually ending. Snow level 7900 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 33. West wind 6 to 11 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
Snow showers before 3pm, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 45. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Rain and snow, becoming all snow after 9pm. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow. Mostly cloudy, with a high near 39.
Monday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of snow before noon. Partly sunny, with a high near 39.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 30.
Wednesday
Snow likely. Mostly cloudy, with a high near 36.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 24.
Thursday
A chance of snow. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST
Point Forecast:
6 Miles W Gibbonsville ID
45.56°N 114.04°W (Elev. 7546 ft)
45.56°N 114.04°W (Elev. 7546 ft)
2:00 pm MDT Apr 9, 2026
7pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026


