Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

light snow

32°F

0°C

Humidity	NA
Wind Speed	SE 2 MPH
Barometer	NA
Dewpoint	N/A
Visibility	0.60 mi
Last update	NA

More Information:

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

Extended Forecast for

Lost Trail Pass MT

Today
High: 37 °F
Snow
Tonight
Low: 31 °F
Heavy Snow
Saturday
High: 33 °F⇓
Heavy Snow
Saturday Night
Low: 8 °F
Snow then
Chance Snow
Sunday
High: 28 °F
Chance Snow
Sunday Night
Low: 22 °F
Snow Likely
Monday
High: 40 °F
Snow Likely
then
Rain/Snow
Likely
Monday Night
Low: 30 °F
Chance
Rain/Snow
then Chance
Snow
Tuesday
High: 46 °F
Chance Snow
then Slight
Chance Rain

Detailed Forecast

Today

Snow. High near 37. West southwest wind 9 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 31. West southwest wind 7 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday

Snow. The snow could be heavy at times. Temperature falling to around 23 by 5pm. West wind 7 to 15 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Snow, mainly before midnight. Low around 8. Wind chill values as low as zero. West wind 6 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday

A 40 percent chance of snow, mainly after noon. Partly sunny, with a high near 28. West southwest wind around 6 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.

Sunday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Monday

Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

A chance of rain and snow before midnight, then a chance of snow. Snow level 7700 feet lowering to 7100 feet after midnight . Mostly cloudy, with a low around 30.

Tuesday

A chance of snow before noon, then a slight chance of rain. Snow level rising to 7900 feet in the afternoon. Partly sunny, with a high near 46.

Tuesday Night

A slight chance of rain before 3am, then a slight chance of rain and snow. Snow level 8100 feet. Mostly cloudy, with a low around 30.

Wednesday

A chance of rain and snow. Snow level 8100 feet rising to 8700 feet in the afternoon. Partly sunny, with a high near 50.

Wednesday Night

A slight chance of rain. Partly cloudy, with a low around 32.

Thursday

A slight chance of rain. Mostly sunny, with a high near 52.