Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

White Pass (TWHIT)

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

40°F

4°C

Humidity	98%
Wind Speed	W 3 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	1.24 mi
Last update	07 Mar 10:56 AM PST

More Information:

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

Extended Forecast for

Chinook Pass WA

Today
High: 46 °F
Rain Likely
Tonight
Low: 37 °F
Rain Likely
Sunday
High: 41 °F⇓
Rain/Snow
Sunday Night
Low: 23 °F
Snow
Monday
High: 29 °F
Snow
Monday Night
Low: 21 °F
Snow
Tuesday
High: 30 °F
Snow
Tuesday Night
Low: 24 °F
Snow
Wednesday
High: 37 °F
Heavy Snow

Detailed Forecast

Today

Rain likely, mainly after 2pm. Mostly cloudy, with a high near 46. Southwest wind around 11 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely, mainly after 3am. Mostly cloudy, with a low around 37. South southwest wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain and snow. Temperature falling to around 34 by 5pm. Wind chill values between 23 and 32. West southwest wind 11 to 16 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow. Low around 23. Wind chill values between 11 and 20. West wind 14 to 16 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday

Snow. High near 29. West wind 11 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow. Low around 21. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 30. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. Cloudy, with a low around 24.

Wednesday

Snow. The snow could be heavy at times. Cloudy, with a high near 37.

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 31.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 38.