Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

light rain,mist

33°F

1°C

Humidity	100%
Wind Speed	WSW 6 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	33°F (1°C)
Visibility	0.75 mi
Wind Chill	27°F (-3°C)
Last update	06 Dec 07:34 AM PST

More Information:

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

Extended Forecast for

5 Miles ENE Snoqualmie Pass WA

Winter Weather Advisory December 6, 07:48am until December 6, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 6, 07:48am until December 6, 07:00pm
NOW until 7:00pm Sat
Winter Weather Advisory
Today
High: 34 °F
Heavy Snow
and Breezy
Tonight
Low: 31 °F
Snow
Sunday
High: 36 °F
Snow then
Rain/Snow
Sunday Night
Low: 33 °F
Rain/Snow
then Snow
Monday
High: 41 °F
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow and
Breezy
Tuesday
High: 37 °F
Snow
Tuesday Night
Low: 33 °F
Rain/Snow

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 34. Breezy, with a west wind 24 to 29 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow, mainly after 1am. Low around 31. West wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow before 1pm, then rain, possibly mixed with snow. High near 36. South wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Rain, possibly mixed with snow, becoming all snow after 7pm. Low around 33. West wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

Rain and snow, becoming all rain after 1pm. The rain could be heavy at times. High near 41. Southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Rain before 10pm, then rain and snow. The rain could be heavy at times. Low around 31. Breezy. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Tuesday

Snow. High near 37. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Rain and snow. The rain could be heavy at times. Low around 33. Chance of precipitation is 90%.

Wednesday

Rain and snow. The rain could be heavy at times. High near 37. Chance of precipitation is 100%.

Wednesday Night

Rain, possibly mixed with snow. The rain could be heavy at times. Mostly cloudy, with a low around 31.

Thursday

Rain and snow likely. Mostly cloudy, with a high near 36.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 33.