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.

33°F

1°C

Humidity	86%
Wind Speed	NE 4 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	1.24 mi
Wind Chill	29°F (-2°C)
Last update	01 Feb 12:32 AM PST

More Information:

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

Extended Forecast for

3 Miles NW Chinook Pass WA

Overnight
Low: 36 °F
Chance Snow
Sunday
High: 37 °F
Snow and
Patchy Fog
Sunday Night
Low: 29 °F
Snow and
Patchy Fog
Monday
High: 38 °F
Snow then
Rain/Snow
Monday Night
Low: 35 °F
Rain Likely
then Slight
Chance Rain
Tuesday
High: 45 °F
Partly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 49 °F
Partly Sunny
Wednesday Night
Low: 35 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a steady temperature around 36. South wind around 9 mph. Total nighttime snow accumulation of less than a half inch possible.

Sunday

Snow. Patchy fog after 5pm. High near 37. South wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Sunday Night

Snow, mainly before 10pm. Patchy fog before 8pm. Low around 29. South southwest wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Snow before 1pm, then rain, possibly mixed with snow. High near 38. Wind chill values between 24 and 34. South southwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. South southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Partly sunny, with a high near 45.

Tuesday Night

Mostly cloudy, with a low around 36.

Wednesday

Partly sunny, with a high near 49.

Wednesday Night

Partly cloudy, with a low around 35.

Thursday

Sunny, with a high near 49.

Thursday Night

Mostly clear, with a low around 34.