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Virtual SKYWARN Spotter Training January 15, 2026

Hazardous Weather Conditions

Winter Weather Advisory until January 2, 07:00 AM PST

Current conditions at

White Pass (TWHIT)

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

light snow

N/A

Humidity	94%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	20 Dec 01:48 AM PST

More Information:

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

Extended Forecast for

5 Miles NE Chinook Pass WA

Winter Weather Advisory January 1, 10:19pm until January 2, 07:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory January 1, 10:19pm until January 2, 07:00am
NOW until 7:00am Fri
Winter Weather Advisory
Tonight
Low: 32 °F
Rain/Snow
Friday
High: 37 °F
Snow
Friday Night
Low: 32 °F
Snow
Saturday
High: 35 °F
Snow
Saturday Night
Low: 30 °F
Snow
Sunday
High: 32 °F
Snow
Sunday Night
Low: 26 °F
Snow
Monday
High: 30 °F
Snow Likely

Detailed Forecast

Tonight

Rain, possibly mixed with snow. Low around 32. Wind chill values between 25 and 30. South southwest wind around 9 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow. High near 37. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

Snow. Low around 32. Wind chill values between 23 and 28. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Snow. High near 35. Wind chill values between 23 and 28. South southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Saturday Night

Snow. Low around 30. South southeast wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 30.

Monday Night

A chance of snow. Mostly cloudy, with a low around 22.

Tuesday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 30.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 23.