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.

29°F

-2°C

Humidity	100%
Wind Speed	WNW 1 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	1.24 mi
Last update	09 Jan 10:32 PM PST

More Information:

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

Extended Forecast for

3 Miles SSW Chinook Pass WA

Tonight
Low: 34 °F
Mostly Cloudy
Saturday
High: 41 °F
Partly Sunny
Saturday Night
Low: 33 °F
Snow Likely
Sunday
High: 41 °F
Rain/Snow
Likely then
Rain Likely
Sunday Night
Low: 36 °F
Rain/Snow
Monday
High: 45 °F
Rain
Monday Night
Low: 39 °F
Rain Likely
Tuesday
High: 50 °F
Slight Chance
Rain then
Partly Sunny
Tuesday Night
Low: 37 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a steady temperature around 34. Wind chill values between 24 and 29. South southwest wind around 9 mph, with gusts as high as 20 mph.

Saturday

Partly sunny, with a high near 41. Wind chill values between 25 and 35. South wind 8 to 10 mph, with gusts as high as 25 mph.

Saturday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 33. South southwest wind 6 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Snow likely before 10am, then rain likely. Mostly cloudy, with a high near 41. South southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain likely before 10pm, then rain, possibly mixed with snow. Low around 36. South southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Rain. High near 45. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

Tuesday

A slight chance of rain before 10am. Partly sunny, with a high near 50.

Tuesday Night

Partly cloudy, with a low around 37.

Wednesday

Sunny, with a high near 48.

Wednesday Night

Mostly clear, with a low around 32.