Heavy Mountain Snow in the Northwest U.S.; Wintry Mix North-Central to Northeast U.S.

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 overnight into Tuesday then the Northeast U.S. Tuesday night 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

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

25°F

-4°C

Humidity	92%
Wind Speed	SW 1 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	1.24 mi
Last update	05 Jan 09:17 PM PST

More Information:

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

Extended Forecast for

White Pass WA

Winter Storm Warning January 6, 04:00am until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 22 °F
Mostly Cloudy
Tuesday
High: 29 °F
Heavy Snow
Tuesday Night
Low: 23 °F
Heavy Snow
Wednesday
High: 27 °F
Heavy Snow
Wednesday Night
Low: 21 °F
Snow
Thursday
High: 26 °F
Snow
Thursday Night
Low: 25 °F
Snow Likely
Friday
High: 32 °F
Chance Snow
Friday Night
Low: 25 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 22. Wind chill values between 11 and 16. West wind 7 to 11 mph, with gusts as high as 23 mph.

Tuesday

Snow, mainly after 8am. The snow could be heavy at times. High near 29. Wind chill values between 10 and 17. West southwest wind 14 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 9 to 13 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 23. Wind chill values between 11 and 17. West wind around 17 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 27. Wind chill values between 11 and 16. West southwest wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow. Low around 21. West wind around 15 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 26. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday

A chance of snow. Mostly cloudy, with a high near 32.

Friday Night

Mostly cloudy, with a low around 25.

Saturday

Partly sunny, with a high near 38.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 27.