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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

44°F

7°C

Humidity	86%
Wind Speed	NNE 4 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	1.24 mi
Wind Chill	42°F (6°C)
Last update	07 Mar 11:41 PM PST

More Information:

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

Extended Forecast for

9 Miles NE Snoqualmie 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: 34 °F
Rain/Snow
Sunday
High: 34 °F⇓
Rain/Snow
then Snow and
Breezy
Sunday Night
Low: 18 °F
Snow
Monday
High: 21 °F
Heavy Snow
Monday Night
Low: 17 °F
Heavy Snow
Tuesday
High: 22 °F
Snow
Tuesday Night
Low: 21 °F
Heavy Snow
Wednesday
High: 31 °F
Heavy Snow
Wednesday Night
Low: 27 °F
Heavy Snow
and Breezy

Detailed Forecast

Tonight

Rain and snow, mainly after 2am. The rain could be heavy at times. Steady temperature around 34. Wind chill values between 22 and 27. West wind around 18 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Sunday

Snow, possibly mixed with rain, becoming all snow after 7am. The rain and snow could be heavy at times. Temperature falling to around 25 by 5pm. Wind chill values between 10 and 20. Breezy, with a west wind 17 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Sunday Night

Snow. Low around 18. Wind chill values between 3 and 9. West wind 18 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Monday

Snow. The snow could be heavy at times. High near 21. Wind chill values between 2 and 7. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 17. West southwest wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday

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

Tuesday Night

Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%. New snow accumulation of 12 to 18 inches possible.

Wednesday

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

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 27. Breezy.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 28. Breezy.

Thursday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 24.