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.

31°F

-1°C

Humidity	94%
Wind Speed	E 6 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	1.24 mi
Wind Chill	25°F (-4°C)
Last update	31 Jan 11:17 PM PST

More Information:

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

Extended Forecast for

3 Miles W Chinook Pass WA

Tonight
Low: 35 °F
Chance Snow
Sunday
High: 35 °F
Snow
Sunday Night
Low: 28 °F
Snow and
Patchy Fog
Monday
High: 37 °F
Snow then
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
Likely then
Slight Chance
Rain
Tuesday
High: 44 °F
Partly Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 48 °F
Partly Sunny
Wednesday Night
Low: 35 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a steady temperature around 35. South wind 8 to 10 mph. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Snow. High near 35. Wind chill values between 25 and 30. South wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow, mainly before 10pm. Patchy fog before 8pm. Low around 28. South southwest wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Snow before 4pm, then rain likely, possibly mixed with snow. High near 37. Wind chill values between 23 and 32. South southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday Night

Rain likely, possibly mixed with snow, becoming all rain after 7pm. Mostly cloudy, with a low around 34. South southwest wind around 6 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 35.

Wednesday

Partly sunny, with a high near 48.

Wednesday Night

Partly cloudy, with a low around 35.

Thursday

Sunny, with a high near 48.

Thursday Night

Mostly clear, with a low around 33.