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	97%
Wind Speed	SE 2 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	1.24 mi
Last update	31 Jan 10:32 PM PST

More Information:

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

Extended Forecast for

5 Miles SSE Chinook Pass WA

Tonight
Low: 35 °F
Slight Chance
Snow
Sunday
High: 36 °F
Snow and
Patchy Fog
Sunday Night
Low: 29 °F
Snow Likely
then Chance
Snow
Monday
High: 37 °F
Snow Likely
then
Rain/Snow
Likely
Monday Night
Low: 33 °F
Chance
Rain/Snow
then Slight
Chance Rain
Tuesday
High: 44 °F
Partly Sunny
Tuesday Night
Low: 33 °F
Mostly Cloudy
Wednesday
High: 47 °F
Partly Sunny
Wednesday Night
Low: 32 °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. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday

Snow, mainly after 7am. Patchy fog after 11am. High near 36. Wind chill values between 23 and 28. Southwest wind 10 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29. Southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Monday

Snow likely before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Wind chill values between 23 and 30. South southwest wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday Night

A chance of rain and snow before 10pm, then a slight chance of rain. Mostly cloudy, with a low around 33. Southwest wind around 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

Partly sunny, with a high near 44.

Tuesday Night

Mostly cloudy, with a low around 33.

Wednesday

Partly sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 32.

Thursday

Sunny, with a high near 47.

Thursday Night

Partly cloudy, with a low around 31.