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

4 Miles SE Snoqualmie Pass WA

Winter Weather Advisory February 23, 11:09am until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 11:09am until February 23, 01:00pm
NOW until 1:00pm Mon
Winter Weather Advisory
Today
High: 31 °F
Snow
Tonight
Low: 25 °F
Snow Likely
Tuesday
High: 32 °F
Snow
Tuesday Night
Low: 24 °F
Snow
Wednesday
High: 30 °F
Snow
Wednesday Night
Low: 26 °F
Snow Likely
then Chance
Snow
Thursday
High: 32 °F
Snow Likely
Thursday Night
Low: 26 °F
Snow Likely

Detailed Forecast

Today

Snow. High near 31. Light west wind. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow likely, mainly before 7pm. Cloudy, with a low around 25. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

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

Tuesday Night

Snow. Low around 24. Calm wind becoming west around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow. High near 30. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 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 2 inches possible.

Thursday

Snow likely. Partly sunny, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

Friday

Snow likely, mainly before 4pm. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.

Friday Night

A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 19.

Saturday

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

Saturday Night

A slight chance of snow. Partly cloudy, with a low around 17.