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.

26°F

-3°C

Humidity	67%
Wind Speed	ENE 5 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	1.24 mi
Wind Chill	20°F (-7°C)
Last update	25 Jan 03:47 PM PST

More Information:

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

Extended Forecast for

4 Miles SSE Chinook Pass WA

Tonight
Low: 22 °F
Mostly Cloudy
Monday
High: 34 °F
Partly Sunny
Monday Night
Low: 25 °F
Mostly Cloudy
Tuesday
High: 36 °F
Mostly Cloudy
Tuesday Night
Low: 28 °F
Chance Snow
Wednesday
High: 36 °F
Snow Likely
Wednesday Night
Low: 31 °F
Rain/Snow
Thursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 33 °F
Rain/Snow
Likely then
Rain Likely

Detailed Forecast

Tonight

Mostly cloudy, with a low around 22. South southwest wind 3 to 5 mph.

Monday

Partly sunny, with a high near 34. Wind chill values between 20 and 28. South southwest wind around 7 mph.

Monday Night

Mostly cloudy, with a low around 25. South southwest wind around 7 mph.

Tuesday

Mostly cloudy, with a high near 36. Wind chill values between 20 and 29. East southeast wind around 9 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 28. Southeast wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow, possibly mixed with rain. Low around 31. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

Rain and snow before 1pm, then rain likely between 1pm and 4pm, then rain likely, possibly mixed with snow after 4pm. Mostly cloudy, with a high near 38.

Thursday Night

Rain likely, possibly mixed with snow, becoming all rain after 7pm. Mostly cloudy, with a low around 33.

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 33.

Saturday

A chance of rain and snow. Mostly cloudy, with a high near 41.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 31.

Sunday

Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 39.