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

Hydrologic Outlook

Current conditions at

Stampede Pass (KSMP)

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

light rain,mist

35°F

2°C

Humidity	100%
Wind Speed	W 5 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	35°F (2°C)
Visibility	1.00 mi
Wind Chill	31°F (-1°C)
Last update	06 Dec 07:40 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

Tonight
Low: 29 °F
Chance Snow
then Snow
Sunday
High: 33 °F
Heavy Snow
Sunday Night
Low: 30 °F
Snow
Monday
High: 37 °F
Rain/Snow
Monday Night
Low: 28 °F
Breezy.
Rain/Snow
then Heavy
Snow
Tuesday
High: 32 °F
Snow
Tuesday Night
Low: 29 °F
Snow then
Rain/Snow
Wednesday
High: 33 °F
Rain/Snow
then Snow
Wednesday Night
Low: 28 °F
Snow

Detailed Forecast

Tonight

Snow, mainly after 1am. Low around 29. West wind 9 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Sunday

Snow. The snow could be heavy at times. High near 33. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Sunday Night

Snow. Low around 30. West wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 4pm. The rain could be heavy at times. High near 37. Southwest wind 11 to 14 mph, with gusts as high as 18 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 10pm, then snow after 10pm. The rain and snow could be heavy at times. Low around 28. Breezy, with a west wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow before 4am, then rain and snow. Low around 29. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Rain and snow, becoming all snow after 7am. High near 33. Chance of precipitation is 90%.

Wednesday Night

Snow. Low around 28. Chance of precipitation is 80%.

Thursday

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

Thursday Night

Snow likely. Mostly cloudy, with a low around 31.