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

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

21°F

-6°C

Humidity	76%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	1.24 mi
Last update	25 Jan 05:32 PM PST

More Information:

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

Extended Forecast for

4 Miles N Chinook Pass WA

Tonight
Low: 26 °F
Mostly Cloudy
Monday
High: 34 °F
Decreasing
Clouds
Monday Night
Low: 27 °F
Mostly Cloudy
Tuesday
High: 36 °F
Partly Sunny
Tuesday Night
Low: 28 °F
Chance Snow
Wednesday
High: 35 °F
Snow Likely
then
Rain/Snow
Likely
Wednesday Night
Low: 32 °F
Rain/Snow
Thursday
High: 37 °F
Rain/Snow
Thursday Night
Low: 34 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 26. Wind chill values between 19 and 24. Light south wind.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 34. Wind chill values between 20 and 27. South wind around 8 mph.

Monday Night

Mostly cloudy, with a low around 27. Wind chill values between 19 and 24. South southwest wind around 9 mph.

Tuesday

Partly sunny, with a high near 36. Wind chill values between 20 and 25. Southeast wind 11 to 14 mph, with gusts as high as 23 mph.

Tuesday Night

A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 28. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow likely before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday Night

Rain, possibly mixed with snow. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday

Rain, possibly mixed with snow. Mostly cloudy, with a high near 37.

Thursday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.

Friday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41.

Friday Night

Rain and snow likely. Mostly cloudy, with a low around 34.

Saturday

A chance of rain and snow. Partly sunny, with a high near 40.