Likelihood of HISTORIC Northern Rockies 3-5 day precipitation and snowmelt this week in some valleys and west slopes resulting in poor drainage ponding and stream flooding threats along with rockslides. Several feet of heavy snow above 8000 feet possible.

Lost Trail Pass (ITD87)

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

light snow

29°F

-2°C

Humidity	100%
Wind Speed	SW 8 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	0.38 mi
Wind Chill	21°F (-6°C)
Last update	08 Dec 05:45 PM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles ESE Gibbonsville ID

Tonight
Low: 32 °F
Snow then
Rain/Snow
Tuesday
High: 36 °F
Rain/Snow
then Snow
Tuesday Night
Low: 32 °F
Snow then
Rain/Snow
Wednesday
High: 38 °F
Rain/Snow
Wednesday Night
Low: 36 °F
Rain/Snow
Likely
Thursday
High: 38 °F
Rain/Snow
Likely
Thursday Night
Low: 34 °F
Chance
Rain/Snow
Friday
High: 38 °F
Chance
Rain/Snow
then Partly
Sunny
Friday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow before 1am, then rain and snow. Low around 32. Southwest wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of around an inch possible.

Tuesday

Rain and snow, becoming all snow after 8am. High near 36. West wind 14 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Tuesday Night

Snow before 2am, then rain, possibly mixed with snow. Low around 32. Southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Rain, possibly mixed with snow. Snow level 7800 feet. High near 38. West southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain likely, possibly mixed with snow. Snow level 7600 feet. Cloudy, with a low around 36. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

Rain likely, possibly mixed with snow, mainly before 11am. Snow level 7600 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday Night

A chance of rain and snow. Snow level 7700 feet. Mostly cloudy, with a low around 34. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday

A chance of rain and snow before 11am. Snow level 7400 feet. Partly sunny, with a high near 38.

Friday Night

Mostly cloudy, with a low around 27.

Saturday

Mostly sunny, with a high near 36.

Saturday Night

Mostly cloudy, with a low around 26.

Sunday

A chance of snow. Partly sunny, with a high near 35.

Sunday Night

Mostly cloudy, with a low around 26.