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

36°F

2°C

Humidity	100%
Wind Speed	W 8 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	36°F (2°C)
Visibility	0.75 mi
Wind Chill	30°F (-1°C)
Last update	05 Dec 11:56 PM PST

More Information:

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

Extended Forecast for

14 Miles ENE Snoqualmie Pass WA

Winter Weather Advisory December 6, 12:08am until December 6, 07:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 6, 12:08am until December 6, 07:00pm
NOW until 7:00pm Sat
Winter Weather Advisory
Overnight
Low: 31 °F
Heavy Snow
and Windy
Saturday
High: 31 °F
Heavy Snow
and Windy
Saturday Night
Low: 28 °F
Snow
Sunday
High: 33 °F
Snow
Sunday Night
Low: 31 °F
Snow
Monday
High: 37 °F
Rain/Snow
Monday Night
Low: 29 °F
Rain/Snow and
Breezy
Tuesday
High: 32 °F
Heavy Snow

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Steady temperature around 31. Windy, with a west wind around 31 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 11 inches possible.

Saturday

Snow. The snow could be heavy at times. High near 31. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Saturday Night

Snow. Low around 28. West wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow. High near 33. Southwest wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday Night

Snow. Low around 31. West wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow before 10am, then rain, possibly mixed with snow. The rain could be heavy at times. High near 37. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Rain and snow. The rain and snow could be heavy at times. Low around 29. Breezy. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 32. Chance of precipitation is 90%.

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. Mostly cloudy, with a high near 35.

Wednesday Night

Rain and snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.

Thursday

Rain and snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.

Thursday Night

Rain and snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 30.