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.

40°F

4°C

Humidity	90%
Wind Speed	WSW 4 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	1.24 mi
Wind Chill	37°F (3°C)
Last update	07 Mar 04:55 PM PST

More Information:

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

Extended Forecast for

3 Miles NW 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: 40 °F
Rain Likely
Tonight
Low: 36 °F
Chance
Rain/Snow
then
Rain/Snow
Likely
Sunday
High: 38 °F⇓
Rain/Snow
Sunday Night
Low: 20 °F
Snow
Monday
High: 25 °F
Snow
Monday Night
Low: 17 °F
Snow
Tuesday
High: 26 °F
Snow
Tuesday Night
Low: 22 °F
Heavy Snow
Wednesday
High: 34 °F
Heavy Snow

Detailed Forecast

This Afternoon

Rain likely. Mostly cloudy, with a steady temperature around 40. West southwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely, possibly mixed with snow, mainly after 2am. Mostly cloudy, with a low around 36. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday

Rain and snow, becoming all snow after 1pm. Temperature rising to near 38 by noon, then falling to around 31 during the remainder of the day. Wind chill values between 19 and 28. South wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 43 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 5 and 15. West wind 17 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Snow. High near 25. West wind around 17 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow. Low around 17. 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 3 to 5 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. 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 30.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 33.