Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

White Pass (TWHIT)

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

22°F

-6°C

Humidity	61%
Wind Speed	ESE 3 MPH
Barometer	NA
Dewpoint	10°F (-12°C)
Visibility	1.24 mi
Last update	31 Mar 07:55 AM PDT

More Information:

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

Extended Forecast for

5 Miles SSE Chinook Pass WA

Today
High: 38 °F
Mostly Cloudy
then Slight
Chance Snow
Tonight
Low: 28 °F
Chance Snow
then Heavy
Snow
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 24 °F
Snow then
Snow Likely
Thursday
High: 33 °F
Snow
Thursday Night
Low: 24 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 41 °F
Mostly Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 48 °F
Sunny

Detailed Forecast

Today

A 20 percent chance of snow after 4pm. Mostly cloudy, with a high near 38. Wind chill values between 15 and 25. Southeast wind 8 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

Tonight

Snow, mainly after 2am. The snow could be heavy at times. Low around 28. Wind chill values between 20 and 25. Southwest wind 7 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 34. Wind chill values between 20 and 25. South wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow. Low around 24. Wind chill values between 15 and 20. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 33. West wind 13 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of less than one 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 41.

Friday Night

Mostly clear, with a low around 28.

Saturday

Sunny, with a high near 48.

Saturday Night

Partly cloudy, with a low around 33.

Sunday

Partly sunny, with a high near 52.