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.

24°F

-4°C

Humidity	85%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	20°F (-7°C)
Visibility	1.24 mi
Last update	25 Jan 05:18 PM PST

More Information:

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

Extended Forecast for

6 Miles W Snoqualmie Pass WA

Tonight
Low: 28 °F
Increasing
Clouds
Monday
High: 36 °F
Partly Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 37 °F
Mostly Cloudy
Tuesday Night
Low: 30 °F
Chance Snow
Wednesday
High: 38 °F
Snow Likely
Wednesday Night
Low: 33 °F
Rain/Snow
Thursday
High: 38 °F
Rain/Snow
then Rain
Thursday Night
Low: 36 °F
Rain

Detailed Forecast

Tonight

Increasing clouds, with a steady temperature around 28. Wind chill values between 17 and 22. East wind 5 to 13 mph.

Monday

Partly sunny, with a high near 36. Wind chill values between 23 and 33. East southeast wind around 5 mph becoming calm in the morning.

Monday Night

Mostly cloudy, with a steady temperature around 33. Wind chill values between 24 and 29. East southeast wind 5 to 8 mph.

Tuesday

Mostly cloudy, with a high near 37. Wind chill values between 23 and 28. East southeast wind 13 to 15 mph, with gusts as high as 21 mph.

Tuesday Night

A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 30. Southeast wind 13 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain and snow. Low around 33. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow, becoming all rain after 10am. Cloudy, with a high near 38.

Thursday Night

Rain. Mostly cloudy, with a low around 36.

Friday

Rain. Mostly cloudy, with a high near 41.

Friday Night

Rain and snow likely. Mostly cloudy, with a low around 37.