Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until January 8, 04:00 PM PST

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

unknown precip,mist

27°F

-3°C

Humidity	100%
Wind Speed	W 9 MPH
Barometer	29.6 in (1002.37 mb)
Dewpoint	27°F (-3°C)
Visibility	5.00 mi
Wind Chill	18°F (-8°C)
Last update	06 Jan 10:56 PM PST

More Information:

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

Extended Forecast for

12 Miles SE Skykomish WA

Winter Storm Warning January 6, 11:30pm until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 6, 11:30pm until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
Tonight
Low: 20 °F
Heavy Snow
and Blowing
Snow
Wednesday
High: 21 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday Night
Low: 17 °F
Heavy Snow
and Patchy
Blowing Snow
Thursday
High: 24 °F
Heavy Snow
and Patchy
Blowing Snow
Thursday Night
Low: 22 °F
Snow Likely
and Patchy
Blowing Snow
Friday
High: 29 °F
Chance Snow
then Partly
Sunny
Friday Night
Low: 22 °F
Mostly Cloudy
Saturday
High: 32 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 1am. Low around 20. Breezy, with a west wind 21 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 8 to 12 inches possible.

Wednesday

Snow. The snow could be heavy at times. Areas of blowing snow before 7am. High near 21. West wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Patchy blowing snow after 10pm. Low around 17. Wind chill values as low as zero. West wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Thursday

Snow. The snow could be heavy at times. Patchy blowing snow. High near 24. West wind around 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Patchy blowing snow before 10pm. Mostly cloudy, with a low around 22. West wind 16 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

A 40 percent chance of snow before 10am. Mostly cloudy, with a high near 29.

Friday Night

Mostly cloudy, with a low around 22.

Saturday

A 20 percent chance of snow. Mostly cloudy, with a high near 32.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 26.

Sunday

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

Sunday Night

A chance of snow. Mostly cloudy, with a low around 28.