Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from January 6, 05:00 PM MST until January 7, 11:00 AM MST

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

35°F

2°C

Humidity	68%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	06 Jan 02:43 PM MST

More Information:

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

Extended Forecast for

10 Miles ENE Polson MT

Winter Weather Advisory January 6, 05:00pm until January 7, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 26 °F
Snow
Tonight
Low: 20 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 25 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday Night
Low: 17 °F
Chance Snow
Thursday
High: 20 °F
Snow
Thursday Night
Low: 16 °F
Chance Snow
Friday
High: 23 °F
Chance Snow
Friday Night
Low: 19 °F
Mostly Cloudy
Saturday
High: 29 °F
Partly Sunny

Detailed Forecast

This Afternoon

Snow. High near 26. Southwest wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow. The snow could be heavy at times. Patchy blowing snow after midnight. Low around 20. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow likely, mainly before 10am. The snow could be heavy at times. Areas of blowing snow before 1pm. Mostly cloudy, with a high near 25. Breezy, with a west southwest wind 19 to 24 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 40 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. South wind around 11 mph, with gusts as high as 21 mph. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow. High near 20. Southwest wind 13 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 16. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow. Mostly cloudy, with a high near 23. New snow accumulation of less than one inch possible.

Friday Night

Mostly cloudy, with a low around 19.

Saturday

Partly sunny, with a high near 29.

Saturday Night

Mostly cloudy, with a low around 23.

Sunday

A slight chance of snow. Mostly cloudy, with a high near 31.