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

41°F

5°C

Humidity	99%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	1.24 mi
Last update	08 Mar 03:11 AM PDT

More Information:

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

Extended Forecast for

11 Miles NNE 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

Overnight
Low: 35 °F
Rain/Snow
Sunday
High: 36 °F⇓
Breezy.
Rain/Snow
then Heavy
Snow
Sunday Night
Low: 18 °F
Heavy Snow
and Breezy
Monday
High: 21 °F
Heavy Snow
and Breezy
Monday Night
Low: 18 °F
Heavy Snow
and Breezy
Tuesday
High: 23 °F
Heavy Snow
Tuesday Night
Low: 22 °F
Heavy Snow
Wednesday
High: 33 °F
Heavy Snow
Wednesday Night
Low: 26 °F
Heavy Snow
and Breezy

Detailed Forecast

Overnight

Rain and snow. The rain could be heavy at times. Steady temperature around 35. Wind chill values between 22 and 27. West southwest wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

Sunday

Rain and snow before 2pm, then a chance of snow. The rain and snow could be heavy at times. Temperature falling to around 26 by 4pm. Wind chill values between 11 and 21. Breezy, with a west wind 21 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 18. Wind chill values between 3 and 10. Breezy, with a west wind 21 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Monday

Snow. The snow could be heavy at times. High near 21. Wind chill values between 2 and 7. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 18. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 23. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday

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

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 26. Breezy.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 27. Breezy.

Thursday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 22. Breezy.