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

26°F

-3°C

Humidity	95%
Wind Speed	W 8 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	25°F (-4°C)
Visibility	0.50 mi
Wind Chill	18°F (-8°C)
Last update	08 Jan 02:56 AM PST

More Information:

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

Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

Winter Storm Warning January 8, 03:42am until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 8, 03:42am until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
Overnight
Low: 24 °F
Heavy Snow
Thursday
High: 30 °F
Heavy Snow
Thursday Night
Low: 28 °F
Snow Likely
Friday
High: 33 °F
Chance Snow
then Mostly
Cloudy
Friday Night
Low: 28 °F
Mostly Cloudy
Saturday
High: 36 °F
Mostly Cloudy
Saturday Night
Low: 29 °F
Chance Snow
Sunday
High: 36 °F
Rain/Snow
Likely

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 24. West wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.

Thursday

Snow, mainly after 10am. The snow could be heavy at times. High near 30. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 28. West wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

A 50 percent chance of snow before 10am. Mostly cloudy, with a high near 33. Southwest wind 3 to 8 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, with a low around 28. East wind 7 to 9 mph.

Saturday

Mostly cloudy, with a high near 36.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 29.

Sunday

Snow likely before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

Sunday Night

Rain likely, possibly mixed with snow, becoming all rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

Monday

Rain likely, mainly before 4pm. Mostly cloudy, with a high near 40.