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

34°F

1°C

Humidity	100%
Wind Speed	WSW 8 MPH
Barometer	29.91 in (1012.87 mb)
Dewpoint	34°F (1°C)
Visibility	0.50 mi
Wind Chill	27°F (-3°C)
Last update	06 Dec 09:56 AM PST

More Information:

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

Extended Forecast for

6 Miles S Snoqualmie Pass WA

Winter Weather Advisory December 6, 10:20am until December 6, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 6, 10:20am until December 6, 07:00pm
NOW until 7:00pm Sat
Winter Weather Advisory
Today
High: 34 °F
Rain/Snow
Tonight
Low: 32 °F
Rain/Snow
Sunday
High: 37 °F
Rain/Snow
Sunday Night
Low: 35 °F
Rain
Monday
High: 41 °F
Heavy Rain
Monday Night
Low: 32 °F
Heavy Rain
Tuesday
High: 37 °F
Rain/Snow
Tuesday Night
Low: 34 °F
Rain/Snow

Detailed Forecast

Today

Rain, possibly mixed with snow. High near 34. West wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

Tonight

Rain, possibly mixed with snow, mainly after 1am. Low around 32. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow, becoming all rain after 1pm. High near 37. Light and variable wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Sunday Night

Rain. Low around 35. West wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. The rain could be heavy at times. High near 41. Southwest wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Monday Night

Rain. The rain could be heavy at times. Low around 32. Chance of precipitation is 100%.

Tuesday

Rain, possibly mixed with snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 90%.

Wednesday

Rain, possibly mixed with snow. High near 38. Chance of precipitation is 100%.

Wednesday Night

Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.

Thursday

Rain and snow likely. Mostly cloudy, with a high near 37.