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 >

Hazardous Weather Conditions

Wind Advisory in effect from March 14, 12:00 PM MDT until March 14, 09:00 PM MDT

Current conditions at

Lost Trail Pass (ITD87)

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

light snow

31°F

-1°C

Humidity	NA
Wind Speed	SSW 11 MPH
Barometer	NA
Dewpoint	N/A
Visibility	0.81 mi
Wind Chill	22°F (-6°C)
Last update	NA

More Information:

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

Extended Forecast for

3 Miles SW Lost Trail Pass MT

Wind Advisory March 14, 12:00pm until March 14, 09:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 27 °F
Heavy Snow
Saturday
High: 31 °F⇓
Heavy Snow
Saturday Night
Low: 7 °F
Snow then
Chance Snow
Sunday
High: 26 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: 21 °F
Slight Chance
Snow then
Snow Likely
Monday
High: 38 °F
Snow then
Rain/Snow
Likely
Monday Night
Low: 31 °F
Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 45 °F
Mostly Sunny
then Slight
Chance
Rain/Snow
Tuesday Night
Low: 31 °F
Slight Chance
Rain then
Partly Cloudy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 27. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.

Saturday

Snow, mainly before 2pm. The snow could be heavy at times. Temperature falling to around 18 by 5pm. West northwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Saturday Night

Snow, mainly before midnight. Low around 7. Wind chill values as low as -5. West northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Sunday

A 20 percent chance of snow before noon. Mostly sunny, with a high near 26. Wind chill values as low as -7. West southwest wind 6 to 9 mph, with gusts as high as 20 mph.

Sunday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 21. Southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday

Snow before 3pm, then rain and snow likely. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

A chance of rain and snow before midnight. Snow level 8000 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 31. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday

A slight chance of rain and snow after noon. Mostly sunny, with a high near 45.

Tuesday Night

A slight chance of rain before midnight. Snow level 8100 feet. Partly cloudy, with a low around 31.

Wednesday

A slight chance of rain and snow before 9am, then a slight chance of rain between 9am and noon. Snow level 7700 feet rising to 8700 feet in the afternoon. Mostly sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 32.

Thursday

Mostly sunny, with a high near 50.

Thursday Night

Partly cloudy, with a low around 34.

Friday

Mostly sunny, with a high near 55.