Hazardous Weather Conditions
Current conditions at
Lost Trail Pass (ITD87)
Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.light snow
27°F
-3°C
| Humidity | 93% |
| Wind Speed | N 8 MPH |
| Barometer | NA |
| Dewpoint | 25°F (-4°C) |
| Visibility | 0.33 mi |
| Wind Chill | 19°F (-7°C) |
| Last update | 15 Apr 07:45 PM MDT |
Extended Forecast for
Lost Trail Pass MT
Winter Weather Advisory until April 16, 09:00am
NOW until 9:00am Thu

Winter Weather Advisory
Tonight

Low: 19 °F
Snow Showers
LikelyThursday

High: 29 °F
Snow Likely
Thursday Night

Low: 19 °F
Chance Snow
Friday

High: 34 °F
Snow Likely
Friday Night

Low: 18 °F
Mostly Clear
Saturday

High: 47 °F
Sunny
Saturday Night

Low: 26 °F
Partly Cloudy
Sunday

High: 55 °F
Mostly Sunny
Detailed Forecast
Tonight
Snow showers likely before 9pm, then snow likely, mainly after 2am. Some thunder is also possible. Mostly cloudy, with a low around 19. West wind 6 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely. Mostly cloudy, with a high near 29. Northwest wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 26 mph. New snow accumulation of around an inch possible.
Friday
Snow likely. Mostly cloudy, with a high near 34. Light west wind becoming west northwest 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Mostly clear, with a low around 18. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A chance of rain. Mostly sunny, with a high near 62.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Wednesday
Rain and snow likely. Partly sunny, with a high near 53.
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ABOUT THIS FORECAST
Point Forecast:
Lost Trail Pass MT
45.7°N 113.94°W (Elev. 6598 ft)
45.7°N 113.94°W (Elev. 6598 ft)
2:01 pm MDT Apr 15, 2026
8pm MDT Apr 15, 2026-6pm MDT Apr 22, 2026



