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.

29°F

-2°C

Humidity	91%
Wind Speed	NA NA MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	21 Feb 02:00 PM PST

More Information:

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

Extended Forecast for

2 Miles ESE Snoqualmie Pass WA

Winter Weather Advisory February 21, 02:53pm until February 21, 10:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 21, 02:53pm until February 21, 10:00pm
NOW until 10:00pm Sat
Winter Weather Advisory
This Afternoon
High: 31 °F
Snow Likely
Tonight
Low: 28 °F
Rain/Snow
Sunday
High: 37 °F
Rain/Snow
Sunday Night
Low: 30 °F
Rain/Snow
Monday
High: 36 °F
Rain/Snow
Monday Night
Low: 29 °F
Rain/Snow
Tuesday
High: 34 °F
Rain/Snow
Tuesday Night
Low: 27 °F
Snow

Detailed Forecast

This Afternoon

Snow likely, mainly before 4pm. Mostly cloudy, with a high near 31. East wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow likely before 10pm, then snow, possibly mixed with rain. Low around 28. East wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

Rain, possibly mixed with snow. High near 37. East wind 6 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow. Low around 30. Calm wind. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Monday

Rain and snow, becoming all rain after 1pm. High near 36. Calm wind. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Monday Night

Rain before 7pm, then rain, possibly mixed with snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Tuesday

Rain, possibly mixed with snow. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow, mainly after 7pm. Low around 27. Chance of precipitation is 80%.

Wednesday

Snow before 4pm, then rain likely, possibly mixed with snow. High near 33. Chance of precipitation is 80%.

Wednesday Night

Rain likely, possibly mixed with snow, becoming all snow after 7pm. Mostly cloudy, with a low around 25.

Thursday

Rain and snow likely. Partly sunny, with a high near 36.

Thursday Night

Snow likely. Mostly cloudy, with a low around 28.