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.

41°F

5°C

Humidity	98%
Wind Speed	W 2 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	1.24 mi
Last update	07 Mar 11:55 AM PST

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

This Afternoon
High: 44 °F⇓
Rain Likely
Tonight
Low: 35 °F
Chance
Rain/Snow
then
Rain/Snow
Sunday
High: 37 °F⇓
Rain/Snow
then Snow and
Breezy
Sunday Night
Low: 20 °F
Snow and
Breezy
Monday
High: 26 °F
Snow and
Breezy
Monday Night
Low: 18 °F
Snow
Tuesday
High: 27 °F
Snow
Tuesday Night
Low: 22 °F
Snow
Wednesday
High: 34 °F
Heavy Snow

Detailed Forecast

This Afternoon

Rain likely, mainly after 2pm. Mostly cloudy, with a temperature falling to around 41 by 5pm. West wind around 18 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain, possibly mixed with snow, mainly after 3am. Low around 35. West wind 15 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday

Rain and snow, becoming all snow after 7am. Temperature falling to around 30 by 5pm. Wind chill values between 16 and 26. Breezy, with a west wind 17 to 23 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. Low around 20. Wind chill values between 4 and 14. Breezy, with a west wind 21 to 23 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Snow. High near 26. Breezy, with a west wind 18 to 22 mph, with gusts as high as 46 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow. Low around 18. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. High near 27. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. Cloudy, with a low around 22.

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 36. Breezy.