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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

30°F

-1°C

Humidity	100%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	1.24 mi
Last update	07 Jan 12:18 AM PST

More Information:

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

Extended Forecast for

3 Miles N Snoqualmie Pass WA

Winter Storm Warning January 7, 12:40am until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 7, 12:40am until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
Overnight
Low: 25 °F
Heavy Snow
and Breezy
Wednesday
High: 27 °F
Heavy Snow
and Dense
Freezing Fog
Wednesday Night
Low: 26 °F
Snow
Thursday
High: 30 °F
Snow
Thursday Night
Low: 27 °F
Snow
Friday
High: 33 °F
Chance Snow
then Partly
Sunny
Friday Night
Low: 27 °F
Mostly Cloudy
then Slight
Chance Snow
Saturday
High: 35 °F
Chance Snow

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 25. Wind chill values between 13 and 18. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 5 to 9 inches possible.

Wednesday

Snow. The snow could be heavy at times. Widespread dense freezing fog before 11am. High near 27. Wind chill values between 14 and 19. Southwest wind 9 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow. Steady temperature around 26. Wind chill values between 10 and 16. West wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 30. Wind chill values between 10 and 17. West wind 16 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow, mainly before 4am. Low around 27. West wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

A 40 percent chance of snow before 10am. Mostly cloudy, with a high near 33. New snow accumulation of less than a half inch possible.

Friday Night

A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 27.

Saturday

A chance of snow, mainly after 10am. Mostly cloudy, with a high near 35.

Saturday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 29.

Sunday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 35.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 31.