National Weather Service

News Headlines

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

White Pass (TWHIT)

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

Rain

34°F

1°C

Humidity	100%
Wind Speed	W 2 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	1.24 mi
Last update	04 Dec 02:17 PM PST

More Information:

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

Extended Forecast for

5 Miles N Chinook Pass WA

This Afternoon
High: 35 °F
Rain/Snow
Likely
Tonight
Low: 32 °F⇑
Rain/Snow
Friday
High: 37 °F
Rain/Snow
Friday Night
Low: 30 °F
Snow and
Breezy
Saturday
High: 31 °F
Snow and
Breezy
Saturday Night
Low: 29 °F
Snow
Sunday
High: 33 °F
Snow
Sunday Night
Low: 28 °F
Snow
Monday
High: 38 °F
Heavy Snow

Detailed Forecast

This Afternoon

Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 35. Wind chill values between 24 and 29. West wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain, possibly mixed with snow, becoming all rain after 4am. Temperature rising to around 35 by 5am. Wind chill values between 23 and 28. West northwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday

Snow, possibly mixed with rain, mainly after 4pm. High near 37. Wind chill values between 22 and 28. West wind 14 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday Night

Snow. Low around 30. Wind chill values between 17 and 22. Breezy, with a west wind 26 to 28 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 31. Breezy, with a west wind 18 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday

Snow. High near 33. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday Night

Snow. Mostly cloudy, with a low around 28.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 38.

Monday Night

Rain and snow before 7pm, then rain between 7pm and 10pm, then rain, possibly mixed with snow after 10pm. The snow could be heavy at times. Cloudy, with a low around 31. Breezy.

Tuesday

Snow. The snow could be heavy at times. Cloudy, with a high near 34.

Tuesday Night

Rain and snow. The snow could be heavy at times. Cloudy, with a low around 31.

Wednesday

Rain and snow. The snow could be heavy at times. Cloudy, with a high near 34.