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 Storm Warning in effect from January 6, 04:00 AM PST until January 8, 04:00 PM PST

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

32°F

0°C

Humidity	99%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	06 Jan 11:01 AM PST

More Information:

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

Extended Forecast for

4 Miles W Washington Pass WA

Winter Storm Warning until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
This Afternoon
High: 29 °F
Heavy Snow
Tonight
Low: 19 °F
Heavy Snow
Wednesday
High: 24 °F
Heavy Snow
Wednesday Night
Low: 17 °F
Snow
Thursday
High: 24 °F
Snow
Thursday Night
Low: 20 °F
Snow Likely
Friday
High: 30 °F
Snow Likely
Friday Night
Low: 22 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 29. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 14 inches possible.

Tonight

Snow likely, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 19. West wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 24. Southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow. Low around 17. West wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow. High near 24. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly before 10am. Partly sunny, with a high near 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 22.

Saturday

A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 34.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 25.

Sunday

A 30 percent chance of snow. Partly sunny, with a high near 33.

Sunday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 24.

Monday

A 30 percent chance of snow. Partly sunny, with a high near 34.