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.

39°F

4°C

Humidity	91%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	1.24 mi
Wind Chill	35°F (2°C)
Last update	07 Mar 06:40 PM PST

More Information:

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

Extended Forecast for

3 Miles SSW 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

Tonight
Low: 39 °F
Rain Likely
Sunday
High: 42 °F⇓
Rain
Sunday Night
Low: 24 °F
Snow
Monday
High: 30 °F
Snow
Monday Night
Low: 21 °F
Snow
Tuesday
High: 31 °F
Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 38 °F
Heavy Snow
Wednesday Night
Low: 33 °F
Heavy Snow

Detailed Forecast

Tonight

Rain likely, mainly after midnight. Mostly cloudy, with a low around 39. Southwest wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain, mainly before 2pm. Temperature rising to near 42 by noon, then falling to around 37 during the remainder of the day. South wind 11 to 15 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Snow. Low around 24. Wind chill values between 14 and 19. West southwest wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Snow. High near 30. Wind chill values between 13 and 19. West wind 11 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow. Low around 21. West southwest wind 7 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 31. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Wednesday

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

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 33.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 39.

Thursday Night

Snow. Mostly cloudy, with a low around 29.