Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

21°F

-6°C

Humidity	91%
Wind Speed	E 6 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	1.24 mi
Wind Chill	13°F (-11°C)
Last update	21 Jan 12:32 PM PST

More Information:

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

Extended Forecast for

4 Miles N Chinook Pass WA

This Afternoon
High: 38 °F
Sunny
Tonight
Low: 29 °F
Partly Cloudy
Thursday
High: 35 °F
Mostly Sunny
Thursday Night
Low: 19 °F
Partly Cloudy
Friday
High: 29 °F
Sunny
Friday Night
Low: 20 °F
Mostly Clear
Saturday
High: 36 °F
Sunny
Saturday Night
Low: 23 °F
Mostly Clear
Sunday
High: 36 °F
Mostly Sunny
then Slight
Chance Snow

Detailed Forecast

This Afternoon

Sunny, with a high near 38. East southeast wind around 7 mph.

Tonight

Partly cloudy, with a steady temperature around 29. Wind chill values between 20 and 25. East southeast wind around 8 mph becoming north after midnight.

Thursday

Mostly sunny, with a high near 35. Wind chill values between 19 and 29. South wind 5 to 8 mph becoming west northwest in the afternoon.

Thursday Night

Partly cloudy, with a low around 19. Wind chill values between 9 and 14. South wind 7 to 9 mph.

Friday

Sunny, with a high near 29. East southeast wind 11 to 14 mph, with gusts as high as 22 mph.

Friday Night

Mostly clear, with a low around 20.

Saturday

Sunny, with a high near 36.

Saturday Night

Mostly clear, with a low around 23.