High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

18°F

-8°C

Humidity	93%
Wind Speed	ESE 1 MPH
Barometer	NA
Dewpoint	17°F (-8°C)
Visibility	1.24 mi
Last update	26 Jan 03:48 AM PST

More Information:

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

Extended Forecast for

7 Miles NE Snoqualmie Pass WA

Today
High: 31 °F
Partly Sunny
Tonight
Low: 27 °F
Mostly Cloudy
Tuesday
High: 30 °F
Mostly Cloudy
then Chance
Snow
Tuesday Night
Low: 25 °F
Snow Likely
Wednesday
High: 31 °F
Snow
Wednesday Night
Low: 28 °F
Snow
Thursday
High: 32 °F
Snow
Thursday Night
Low: 31 °F
Snow
Friday
High: 33 °F
Snow

Detailed Forecast

Today

Partly sunny, with a high near 31. Wind chill values between 15 and 25. West southwest wind 6 to 8 mph.

Tonight

Mostly cloudy, with a steady temperature around 27. Wind chill values between 15 and 22. West southwest wind 7 to 10 mph becoming east southeast after midnight.

Tuesday

A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 30. Wind chill values between 13 and 18. East southeast wind 16 to 18 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a low around 25. Wind chill values between 13 and 18. South southeast wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Wednesday

Snow. High near 31. South wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. Low around 28. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday

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

Thursday Night

Snow. Cloudy, with a low around 31.

Friday

Snow. Cloudy, with a high near 33.

Friday Night

Snow likely. Mostly cloudy, with a low around 32.