Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Lost Trail Pass (ITD87)

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

light snow

29°F

-2°C

Humidity	100%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	0.39 mi
Last update	12 Mar 10:15 PM MDT

More Information:

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

Extended Forecast for

13 Miles WSW Lost Trail Pass MT

Winter Storm Warning March 12, 10:35pm until March 14, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 12, 10:35pm until March 14, 12:00pm
NOW until 12:00pm Sat
Winter Storm Warning
Tonight
Low: 31 °F
Snow
Friday
High: 37 °F
Snow
Friday Night
Low: 32 °F
Rain/Snow
then Snow
Saturday
High: 34 °F
Snow
Saturday Night
Low: 10 °F
Snow Likely
then Slight
Chance Snow
Sunday
High: 30 °F
Partly Sunny
then Chance
Snow
Sunday Night
Low: 25 °F
Snow Likely
Monday
High: 41 °F
Snow Likely
then
Rain/Snow
Likely

Detailed Forecast

Tonight

Snow. Low around 31. West southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 7 inches possible.

Friday

Snow. High near 37. West southwest wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Rain and snow, becoming all snow after 9pm. Low around 32. West southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 34. West wind 9 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 10. West northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday

A 40 percent chance of snow after noon. Partly sunny, with a high near 30. Little or no snow accumulation expected.

Sunday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday

Snow likely before noon, then rain and snow likely. Mostly cloudy, with a high near 41.

Monday Night

A chance of rain, mainly before midnight. Mostly cloudy, with a low around 32.

Tuesday

Mostly sunny, with a high near 48.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

A slight chance of rain. Mostly sunny, with a high near 53.

Wednesday Night

Partly cloudy, with a low around 36.