Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until February 21, 10:00 PM PST

Current conditions at

Snoqualmie Pass (SNO30)

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

27°F

-3°C

Humidity	85%
Wind Speed	NA NA MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	21 Feb 08:00 AM PST

More Information:

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

Extended Forecast for

2 Miles SE Snoqualmie Pass WA

Winter Weather Advisory February 21, 08:34am until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 21, 08:34am until February 21, 10:00pm
NOW until 10:00pm Sat
Winter Weather Advisory
Today
High: 29 °F
Snow
Tonight
Low: 27 °F
Snow
Sunday
High: 34 °F
Snow then
Rain/Snow
Sunday Night
Low: 30 °F
Rain/Snow
Monday
High: 35 °F
Rain/Snow
Monday Night
Low: 30 °F
Rain/Snow
Tuesday
High: 32 °F
Rain/Snow
Tuesday Night
Low: 25 °F
Snow

Detailed Forecast

Today

Snow. High near 29. East wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow, mainly after 1am. Low around 27. East wind 11 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday

Snow before 1pm, then rain and snow. High near 34. East wind 7 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Sunday Night

Rain and snow. Low around 30. Light southeast wind. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Monday

Rain, possibly mixed with snow. High near 35. Light south wind. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Monday Night

Rain, possibly mixed with snow. Low around 30. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow, becoming all snow after 1pm. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow. Low around 25. Chance of precipitation is 80%.

Wednesday

Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.