Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

White Pass (TWHIT)

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

28°F

-2°C

Humidity	97%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	1.24 mi
Last update	09 Jan 05:32 PM PST

More Information:

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

Extended Forecast for

3 Miles NW Chinook Pass WA

Tonight
Low: 29 °F
Mostly Cloudy
Saturday
High: 37 °F
Partly Sunny
Saturday Night
Low: 31 °F
Chance Snow
Sunday
High: 36 °F
Snow Likely
then
Rain/Snow
Likely
Sunday Night
Low: 34 °F
Rain/Snow
Monday
High: 40 °F
Rain/Snow
then Rain
Monday Night
Low: 37 °F
Rain Likely
Tuesday
High: 45 °F
Slight Chance
Rain then
Mostly Sunny
Tuesday Night
Low: 34 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 29. Wind chill values between 19 and 24. South southwest wind 10 to 13 mph, with gusts as high as 24 mph.

Saturday

Partly sunny, with a high near 37. Wind chill values between 20 and 28. South wind 13 to 15 mph, with gusts as high as 30 mph.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 31. Wind chill values between 22 and 27. South wind 9 to 14 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely before 4pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 36. Wind chill values between 24 and 30. South southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain, possibly mixed with snow. Low around 34. South southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 40. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

Tuesday

A slight chance of rain before 10am. Partly sunny, with a high near 45.

Tuesday Night

Mostly clear, with a low around 34.

Wednesday

Sunny, with a high near 44.

Wednesday Night

Mostly clear, with a low around 29.