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

4 Miles NNW 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: 36 °F
Rain Likely
Sunday
High: 41 °F⇓
Rain
Sunday Night
Low: 20 °F
Snow
Monday
High: 27 °F
Snow
Monday Night
Low: 17 °F
Snow
Tuesday
High: 29 °F
Snow
Tuesday Night
Low: 22 °F
Snow
Wednesday
High: 36 °F
Heavy Snow
then
Rain/Snow
Wednesday Night
Low: 30 °F
Rain/Snow

Detailed Forecast

Tonight

Rain likely, mainly after 2am. Mostly cloudy, with a low around 36. Southwest wind around 11 mph, with gusts as high as 28 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 41 by noon, then falling to around 33 during the remainder of the day. Wind chill values between 22 and 32. West wind 13 to 17 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Snow. Low around 20. Wind chill values between 8 and 18. West wind around 16 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Snow. High near 27. Wind chill values between 9 and 15. West wind 13 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow. Low around 17. West wind 7 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. Low around 22. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow before 1pm, then rain and snow. The snow could be heavy at times. Cloudy, with a high near 36.

Wednesday Night

Rain and snow. The rain and snow could be heavy at times. Cloudy, with a low around 30.

Thursday

Rain and snow, becoming all snow after 7am. The snow could be heavy at times. Cloudy, with a high near 37.

Thursday Night

Snow. Mostly cloudy, with a low around 25.