Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

White Pass (TWHIT)

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

26°F

-3°C

Humidity	81%
Wind Speed	ESE 1 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	1.24 mi
Last update	27 Jan 07:17 PM PST

More Information:

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

Extended Forecast for

5 Miles NNE Chinook Pass WA

Tonight
Low: 30 °F
Chance Snow
then Snow
Wednesday
High: 34 °F
Snow Likely
then Snow
Wednesday Night
Low: 31 °F
Snow
Thursday
High: 37 °F
Snow
Thursday Night
Low: 34 °F
Snow
Friday
High: 38 °F
Snow
Friday Night
Low: 31 °F
Snow Likely
then Chance
Snow
Saturday
High: 41 °F
Chance Snow
Saturday Night
Low: 32 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Snow, mainly after 8pm. Steady temperature around 30. Wind chill values between 18 and 23. South wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Wednesday

Snow. High near 34. Wind chill values between 20 and 27. South southwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow. Low around 31. Wind chill values between 23 and 28. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 37. Wind chill values between 24 and 31. South southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday Night

Snow. Low around 34. South southeast wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Snow. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

A chance of snow, mainly before 10am. Mostly cloudy, with a high near 41.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 32.

Sunday

A chance of snow. Mostly cloudy, with a high near 40.

Sunday Night

Snow likely. Mostly cloudy, with a low around 31.

Monday

Snow likely. Partly sunny, with a high near 38.

Monday Night

A chance of snow. Mostly cloudy, with a low around 28.