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

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

45°F

7°C

Humidity	88%
Wind Speed	NA NA MPH
Barometer	30.16 in (1021.34 mb)
Dewpoint	41°F (5°C)
Visibility	NA
Last update	07 Mar 08:00 PM PST

More Information:

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

Extended Forecast for

11 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: 33 °F⇓
Rain/Snow
then Snow
Sunday Night
Low: 18 °F
Snow
Monday
High: 21 °F
Heavy Snow
and Patchy
Blowing Snow
Monday Night
Low: 17 °F
Heavy Snow
and Patchy
Blowing Snow
Tuesday
High: 22 °F
Heavy 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

Snow, possibly mixed with rain. The snow could be heavy at times. Steady temperature around 34. West wind 15 to 18 mph, with gusts as high as 34 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 snow could be heavy at times. Temperature falling to around 27 by 4pm. West wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Sunday Night

Snow. Low around 18. 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. Patchy blowing snow. High near 21. West wind around 16 mph, with gusts as high as 28 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. Patchy blowing snow before 10pm. Low around 17. West wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 22. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 21. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 31. Chance of precipitation is 100%.

Wednesday Night

Snow. The snow could be heavy at times. Low around 27. Breezy. Chance of precipitation is 100%.

Thursday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 29.

Thursday Night

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