Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

White Pass (TWHIT)

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

34°F

1°C

Humidity	43%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	1.24 mi
Last update	30 Mar 06:55 PM PDT

More Information:

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

Extended Forecast for

5 Miles N Chinook Pass WA

Tonight
Low: 23 °F
Partly Cloudy
Tuesday
High: 39 °F
Partly Sunny
Tuesday Night
Low: 28 °F
Chance Snow
Wednesday
High: 34 °F
Snow
Wednesday Night
Low: 23 °F
Snow then
Snow Likely
Thursday
High: 31 °F
Snow
Thursday Night
Low: 24 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 39 °F
Mostly Sunny
Friday Night
Low: 28 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 23. Wind chill values between 12 and 17. South southeast wind 7 to 11 mph, with gusts as high as 22 mph.

Tuesday

Partly sunny, with a high near 39. Wind chill values between 13 and 23. Southeast wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

Tuesday Night

A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. Wind chill values between 20 and 25. South southwest wind 5 to 8 mph. New snow accumulation of less than one inch possible.

Wednesday

Snow. High near 34. Wind chill values between 20 and 25. South wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow. Low around 23. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow. High near 31. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Thursday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

Friday

Mostly sunny, with a high near 39.

Friday Night

Mostly clear, with a low around 28.

Saturday

Sunny, with a high near 45.

Saturday Night

Partly cloudy, with a low around 30.