Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 23, 01:00 PM PST

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

33°F

1°C

Humidity	94%
Wind Speed	NA NA MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Last update	23 Feb 10:00 AM PST

More Information:

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

Extended Forecast for

3 Miles ESE Snoqualmie Pass WA

Winter Weather Advisory February 23, 10:48am until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 10:48am until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Today
High: 32 °F
Heavy Snow
Tonight
Low: 25 °F
Snow Likely
Tuesday
High: 31 °F
Snow
Tuesday Night
Low: 24 °F
Snow
Wednesday
High: 30 °F
Snow and
Breezy
Wednesday Night
Low: 26 °F
Snow Likely
then Chance
Snow
Thursday
High: 32 °F
Snow and
Breezy
Thursday Night
Low: 26 °F
Snow and
Breezy

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 32. West wind around 10 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow likely, mainly before 7pm. Cloudy, with a low around 25. Northwest wind around 7 mph becoming northeast after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow, mainly after 10am. High near 31. Southeast wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Low around 24. West wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. High near 30. Breezy, with a west wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 32. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Low around 26. Breezy. Chance of precipitation is 80%.

Friday

Snow likely, mainly before 4pm. Mostly cloudy, with a high near 28. Breezy. Chance of precipitation is 70%.

Friday Night

A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 17.

Saturday

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

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 16.