Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

White Pass (TWHIT)

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

Rain

33°F

1°C

Humidity	100%
Wind Speed	SSE 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	1.24 mi
Last update	07 Feb 09:47 PM PST

More Information:

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

Extended Forecast for

Chinook Pass WA

Tonight
Low: 30 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Sunday
High: 32 °F
Snow
Sunday Night
Low: 24 °F
Snow
Monday
High: 30 °F
Snow
Monday Night
Low: 22 °F
Chance Snow
then Partly
Cloudy
Tuesday
High: 33 °F
Slight Chance
Snow
Tuesday Night
Low: 22 °F
Mostly Clear
Wednesday
High: 33 °F
Mostly Sunny
Wednesday Night
Low: 25 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 30. Southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

Sunday

Snow, mainly after 11am. High near 32. Wind chill values between 22 and 27. South wind 5 to 8 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Snow. Low around 24. Wind chill values between 15 and 20. West southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow, mainly before 4pm. High near 30. Wind chill values between 16 and 22. West southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday Night

A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 22. Southwest wind around 9 mph. Little or no snow accumulation expected.

Tuesday

A 20 percent chance of snow. Mostly sunny, with a high near 33.

Tuesday Night

Mostly clear, with a low around 22.

Wednesday

Mostly sunny, with a high near 33.

Wednesday Night

A slight chance of snow after 10pm. Mostly cloudy, with a low around 25.

Thursday

A chance of snow. Partly sunny, with a high near 33.