Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from March 9, 05:00 AM PDT until March 10, 05:00 PM PDT

Current conditions at

White Pass (TWHIT)

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

37°F

3°C

Humidity	92%
Wind Speed	W 7 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	1.24 mi
Wind Chill	32°F (0°C)
Last update	08 Mar 03:10 AM PDT

More Information:

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

Extended Forecast for

6 Miles NNE Chinook Pass WA

Winter Weather Advisory March 9, 05:00am until March 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 38 °F
Rain/Snow
Likely
Sunday
High: 38 °F⇓
Rain/Snow
then Snow and
Breezy
Sunday Night
Low: 18 °F
Chance Snow
and Blustery
then Snow and
Breezy
Monday
High: 25 °F
Snow
Monday Night
Low: 16 °F
Snow
Tuesday
High: 26 °F
Snow
Tuesday Night
Low: 21 °F
Snow
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 29 °F
Heavy Snow

Detailed Forecast

Overnight

Rain and snow likely, mainly between 4am and 5am. Mostly cloudy, with a steady temperature around 38. West wind around 18 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday

Rain and snow, becoming all snow after 11am. Temperature rising to near 38 by noon, then falling to around 32 during the remainder of the day. Wind chill values between 19 and 27. Breezy, with a west wind 17 to 24 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow, mainly after 2am. Low around 18. Wind chill values between 4 and 14. Blustery, with a west northwest wind 20 to 24 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow. High near 25. Wind chill values between 3 and 11. West wind 16 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow. Low around 16. West wind 11 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 26. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Low around 21. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

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

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 29.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 31. Breezy.

Thursday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 22. Breezy.