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.

38°F

3°C

Humidity	NA
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	NA

More Information:

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

Extended Forecast for

Chinook Pass WA

Tonight
Low: 35 °F
Mostly Cloudy
then Chance
Rain
Saturday
High: 42 °F
Chance Rain
Saturday Night
Low: 37 °F
Chance
Rain/Snow
then
Rain/Snow
Likely
Sunday
High: 37 °F
Rain/Snow
Sunday Night
Low: 31 °F
Rain/Snow
then Snow
Likely
Monday
High: 36 °F
Rain/Snow
Monday Night
Low: 34 °F
Chance
Rain/Snow
then Slight
Chance Rain
Tuesday
High: 46 °F
Partly Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy

Detailed Forecast

Tonight

A slight chance of rain before 4am, then a chance of rain after 5am. Mostly cloudy, with a low around 35. South wind around 6 mph. Chance of precipitation is 30%.

Saturday

A chance of rain before noon, then a slight chance of rain after 4pm. Partly sunny, with a high near 42. South southeast wind around 7 mph. Chance of precipitation is 30%.

Saturday Night

A slight chance of rain before 10pm, then rain and snow likely. Mostly cloudy, with a steady temperature around 37. South southeast wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow. High near 37. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Sunday Night

Snow, possibly mixed with rain, becoming all snow after 10pm. Low around 31. Southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Rain, possibly mixed with snow, mainly before 4pm. High near 36. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday Night

A chance of rain and snow before 7pm, then a chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

Partly sunny, with a high near 46.

Tuesday Night

Mostly cloudy, with a low around 35.

Wednesday

Mostly sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 35.

Thursday

Mostly sunny, with a high near 49.

Thursday Night

Partly cloudy, with a low around 34.