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

13 Miles SE Skykomish WA

Winter Storm Warning January 6, 11:38pm until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 6, 11:38pm until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
Tonight
Low: 18 °F
Heavy Snow
and Blowing
Snow
Wednesday
High: 20 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday Night
Low: 14 °F
Heavy Snow
and Patchy
Blowing Snow
Thursday
High: 23 °F
Snow and
Areas Blowing
Snow
Thursday Night
Low: 20 °F
Snow Likely
and Areas
Blowing Snow
Friday
High: 28 °F
Chance Snow
then Partly
Sunny
Friday Night
Low: 20 °F
Mostly Cloudy
Saturday
High: 31 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 4am. Low around 18. Wind chill values as low as zero. Breezy, with a west wind 25 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 7 to 11 inches possible.

Wednesday

Snow. The snow could be heavy at times. Areas of blowing snow before 10am. High near 20. West wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Patchy blowing snow. Low around 14. Wind chill values as low as -4. Breezy, with a west wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. Areas of blowing snow. High near 23. Wind chill values as low as -4. Breezy, with a west wind around 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Areas of blowing snow before 1am. Mostly cloudy, with a low around 20. Breezy, with a west wind 18 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday

A 40 percent chance of snow before 10am. Mostly cloudy, with a high near 28.

Friday Night

Mostly cloudy, with a low around 20.

Saturday

A 20 percent chance of snow. Mostly cloudy, with a high near 31.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 23.

Sunday

A chance of snow. Mostly cloudy, with a high near 30.

Sunday Night

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