Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

32°F

0°C

Humidity	NA
Wind Speed	E 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

5 Miles NNE Chinook Pass WA

Overnight
Low: 32 °F
Snow
Thursday
High: 37 °F
Rain/Snow
Thursday Night
Low: 34 °F
Rain/Snow
then Chance
Rain/Snow
Friday
High: 38 °F
Rain/Snow
Friday Night
Low: 33 °F
Rain then
Chance Rain
Saturday
High: 42 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday Night
Low: 32 °F
Chance
Rain/Snow
Sunday
High: 39 °F
Rain/Snow
Likely
Sunday Night
Low: 29 °F
Snow Likely

Detailed Forecast

Overnight

Snow. Low around 32. Wind chill values between 25 and 30. South southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

Thursday

Rain and snow, mainly before 4pm. The snow could be heavy at times. High near 37. Wind chill values between 23 and 30. South southwest wind 9 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Rain and snow before midnight, then a chance of rain and snow after 4am. Low around 34. South wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

A chance of rain and snow before 7am, then snow between 7am and 1pm, then rain, possibly mixed with snow after 1pm. High near 38. South wind 11 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

Rain, mainly before 10pm. Low around 33. South southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 42.

Saturday Night

A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday

Snow likely, possibly mixed with rain, mainly after 10am. Mostly cloudy, with a high near 39.

Sunday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 29.

Monday

A chance of snow. Partly sunny, with a high near 37.

Monday Night

A chance of snow. Mostly cloudy, with a low around 29.

Tuesday

Mostly sunny, with a high near 44.

Tuesday Night

Mostly cloudy, with a low around 32.