Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

White Pass (TWHIT)

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

30°F

-1°C

Humidity	100%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	1.24 mi
Last update	31 Jan 09:47 PM PST

More Information:

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

Extended Forecast for

6 Miles NNE Chinook Pass WA

Tonight
Low: 35 °F
Mostly Cloudy
then Slight
Chance Snow
Sunday
High: 36 °F
Snow then
Snow Likely
Sunday Night
Low: 29 °F
Snow Likely
and Patchy
Fog then
Chance Snow
Monday
High: 38 °F
Snow
Monday Night
Low: 33 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Tuesday
High: 44 °F
Partly Sunny
Tuesday Night
Low: 34 °F
Mostly Cloudy
Wednesday
High: 47 °F
Partly Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Tonight

A slight chance of snow before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a steady temperature around 35. Wind chill values between 25 and 30. Southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Sunday

Snow. High near 36. Wind chill values between 23 and 28. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Sunday Night

Snow likely, mainly before 10pm. Patchy fog before 8pm. Otherwise, mostly cloudy, with a low around 29. Wind chill values between 22 and 27. South southwest wind around 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday

Snow, mainly after 10am. High near 38. Wind chill values between 22 and 32. Southwest wind around 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 33. Southwest wind around 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

Partly sunny, with a high near 44.

Tuesday Night

Mostly cloudy, with a low around 34.

Wednesday

Partly sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 33.

Thursday

Sunny, with a high near 48.

Thursday Night

Mostly clear, with a low around 32.