Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until January 8, 04:00 PM PST

Current conditions at

Stampede Pass (KSMP)

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

light snow,freezing fog

25°F

-4°C

Humidity	100%
Wind Speed	N 3 MPH
Barometer	29.65 in (1004.06 mb)
Dewpoint	25°F (-4°C)
Visibility	0.50 mi
Last update	07 Jan 08:56 PM PST

More Information:

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

Extended Forecast for

11 Miles ENE Snoqualmie Pass WA

Winter Storm Warning January 7, 09:18pm until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 7, 09:18pm until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
Tonight
Low: 26 °F
Heavy Snow
Thursday
High: 29 °F
Snow
Thursday Night
Low: 28 °F
Snow Likely
Friday
High: 33 °F
Chance Snow
then Partly
Sunny
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 36 °F
Partly Sunny
Saturday Night
Low: 28 °F
Chance Snow
Sunday
High: 36 °F
Chance Snow
then Chance
Rain/Snow

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Steady temperature around 26. West wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 6 to 10 inches possible.

Thursday

Snow. High near 29. West wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 28. West wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday

A 50 percent chance of snow before 10am. Mostly cloudy, with a high near 33. West wind 6 to 8 mph. New snow accumulation of less than one inch possible.

Friday Night

Mostly cloudy, with a low around 26. South wind around 6 mph becoming east after midnight.

Saturday

Partly sunny, with a high near 36.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 28.

Sunday

A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

Monday

A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 39.