
Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains
An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >
Current conditions at
Lost Trail Pass (ITD87)
Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.NA
40°F
4°C
| Humidity | 45% |
| Wind Speed | WSW 1 MPH |
| Barometer | NA |
| Dewpoint | 20°F (-7°C) |
| Visibility | 1.24 mi |
| Last update | 20 Mar 02:45 AM MDT |
Extended Forecast for
8 Miles WNW Gibbonsville ID
Overnight

Low: 37 °F
Mostly Clear
Friday

High: 54 °F
Sunny
Friday Night

Low: 37 °F
Partly Cloudy
Saturday
High: 43 °F
Chance
Rain/Snow
then SnowSaturday Night
Low: 24 °F
Slight Chance
Snow then
Partly CloudySunday

High: 38 °F
Sunny
Sunday Night

Low: 27 °F
Partly Cloudy
Monday

High: 42 °F
Mostly Cloudy
Monday Night

Low: 30 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 37. Southwest wind around 11 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 54. West southwest wind 11 to 18 mph, with gusts as high as 32 mph.
Friday Night
Partly cloudy, with a low around 37. Southwest wind 8 to 15 mph, with gusts as high as 28 mph.
Saturday
A chance of rain before 9am, then a chance of rain and snow between 9am and noon, then snow after noon. Snow level 9200 feet lowering to 8600 feet in the afternoon . High near 43. West wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 24. West northwest wind 10 to 18 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly cloudy, with a high near 42.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A slight chance of snow before 9am, then a chance of rain and snow between 9am and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 46.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 43.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Thursday
A slight chance of snow. Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST
Point Forecast:
8 Miles WNW Gibbonsville ID
45.6°N 114.08°W (Elev. 8638 ft)
45.6°N 114.08°W (Elev. 8638 ft)
2:01 am MDT Mar 20, 2026
3am MDT Mar 20, 2026-6pm MDT Mar 26, 2026


