Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

White Pass (TWHIT)

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

48°F

9°C

Humidity	25%
Wind Speed	WSW 3 MPH
Barometer	NA
Dewpoint	13°F (-11°C)
Visibility	1.24 mi
Last update	23 Mar 02:25 PM PDT

More Information:

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

Extended Forecast for

Chinook Pass WA

This Afternoon
High: 41 °F
Mostly Cloudy
Tonight
Low: 30 °F
Mostly Cloudy
then
Rain/Snow
Likely
Tuesday
High: 35 °F
Rain/Snow
Tuesday Night
Low: 24 °F
Rain/Snow
then Snow
Likely
Wednesday
High: 28 °F
Snow
Wednesday Night
Low: 18 °F
Snow then
Chance Snow
Thursday
High: 30 °F
Chance Snow
Thursday Night
Low: 21 °F
Mostly Clear
Friday
High: 39 °F
Sunny

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 41. Southwest wind around 7 mph.

Tonight

A chance of snow between 4am and 5am, then rain and snow likely. Mostly cloudy, with a low around 30. Wind chill values between 23 and 28. South southwest wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow. The rain could be heavy at times. High near 35. Wind chill values between 21 and 26. South southwest wind 11 to 21 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Rain, possibly mixed with snow, becoming all snow after 11pm. Low around 24. Wind chill values between 12 and 22. West southwest wind 14 to 17 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday

Snow. High near 28. West southwest wind 13 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow, mainly before 11pm. Low around 18. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday

A 40 percent chance of snow. Partly sunny, with a high near 30. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly clear, with a low around 21.

Friday

Sunny, with a high near 39.

Friday Night

Partly cloudy, with a low around 28.

Saturday

Partly sunny, with a high near 45.