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,fog

33°F

1°C

Humidity	100%
Wind Speed	W 8 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	33°F (1°C)
Visibility	0.25 mi
Wind Chill	26°F (-3°C)
Last update	06 Dec 08:13 AM PST

More Information:

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

Extended Forecast for

9 Miles NE Snoqualmie Pass WA

Winter Weather Advisory December 6, 08:32am until December 6, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 6, 08:32am until December 6, 07:00pm
NOW until 7:00pm Sat
Winter Weather Advisory
Today
High: 30 °F
Heavy Snow
and Breezy
Tonight
Low: 28 °F
Snow
Sunday
High: 33 °F
Heavy Snow
Sunday Night
Low: 32 °F
Heavy Snow
Monday
High: 36 °F
Rain/Snow
Monday Night
Low: 29 °F
Rain/Snow and
Breezy
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 31 °F
Rain/Snow

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 30. Breezy, with a west wind 17 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow, mainly after 1am. Low around 28. West wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 33. South wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 32. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 4pm. The rain and snow could be heavy at times. High near 36. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Rain before 7pm, then rain, possibly mixed with snow between 7pm and 1am, then snow after 1am. The rain could be heavy at times. Low around 29. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow before 10pm, then rain and snow. The snow could be heavy at times. Low around 31. Chance of precipitation is 90%.

Wednesday

Rain and snow. The snow could be heavy at times. High near 35. Chance of precipitation is 100%.

Wednesday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.

Thursday

Snow likely. Mostly cloudy, with a high near 32.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 30.