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 coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 22, 04:00 AM PST until February 23, 10:00 AM PST

Current conditions at

Snoqualmie Pass (SNO30)

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

32°F

0°C

Humidity	91%
Wind Speed	NA NA MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	22 Feb 09:00 AM PST

More Information:

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

Extended Forecast for

12 Miles NE Snoqualmie Pass WA

Winter Weather Advisory until February 23, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 23, 10:00am
NOW until 10:00am Mon
Winter Weather Advisory
Today
High: 28 °F
Snow and
Breezy
Tonight
Low: 25 °F
Heavy Snow
Monday
High: 28 °F
Heavy Snow
Monday Night
Low: 22 °F
Snow
Tuesday
High: 28 °F
Snow Likely
Tuesday Night
Low: 21 °F
Snow Likely
Wednesday
High: 25 °F
Snow Likely
and Breezy
Wednesday Night
Low: 22 °F
Snow Likely
and Breezy

Detailed Forecast

Today

Snow. High near 28. Breezy, with a southeast wind 16 to 25 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 25. South wind around 13 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Monday

Snow. The snow could be heavy at times. High near 28. South wind 11 to 13 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Monday Night

Snow. Low around 22. Northwest wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow likely. Partly sunny, with a high near 28. Northeast wind 10 to 13 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow likely. Partly sunny, with a high near 25. Breezy. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 22. Breezy. Chance of precipitation is 60%.

Thursday

Snow. High near 26. Breezy. Chance of precipitation is 80%.

Thursday Night

Snow. Mostly cloudy, with a low around 20. Windy.

Friday

Snow likely. Mostly cloudy, with a high near 23. Breezy.