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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

light snow

29°F

-2°C

Humidity	99%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	0.93 mi
Last update	08 Jan 03:18 AM PST

More Information:

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

Extended Forecast for

2 Miles SW Snoqualmie Pass WA

Winter Storm Warning January 8, 03:33am until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 8, 03:33am until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
Overnight
Low: 26 °F
Heavy Snow
Thursday
High: 32 °F
Snow Showers
Thursday Night
Low: 31 °F
Snow Showers
Likely then
Rain/Snow
Likely
Friday
High: 36 °F
Chance
Rain/Snow
then Mostly
Cloudy
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 38 °F
Mostly Cloudy
Saturday Night
Low: 30 °F
Chance
Rain/Snow
Sunday
High: 38 °F
Rain/Snow
Likely then
Rain Likely

Detailed Forecast

Overnight

Snow showers. The snow could be heavy at times. Low around 26. Wind chill values between 16 and 21. West wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 5 to 9 inches possible.

Thursday

Snow showers. High near 32. Wind chill values between 16 and 26. West wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow showers likely before 1am, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 31. Light west wind. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Friday

A chance of rain and snow showers before 10am. Mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, with a low around 29. Calm wind.

Saturday

Mostly cloudy, with a high near 38.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Sunday

Rain likely, possibly mixed with snow, becoming all rain after 10am. Mostly cloudy, with a high near 38.

Sunday Night

Rain likely. Mostly cloudy, with a low around 36.

Monday

Rain likely. Mostly cloudy, with a high near 41.

Monday Night

A chance of rain. Mostly cloudy, with a low around 39.

Tuesday

A chance of rain. Mostly cloudy, with a high near 43.

Tuesday Night

Mostly cloudy, with a low around 36.