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.

41°F

5°C

Humidity	99%
Wind Speed	NA NA MPH
Barometer	30.17 in (1021.67 mb)
Dewpoint	41°F (5°C)
Visibility	NA
Last update	07 Mar 07:00 PM PST

More Information:

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

Extended Forecast for

2 Miles ENE 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: 38 °F
Rain Likely
then Rain
Sunday
High: 37 °F⇓
Rain/Snow
then Snow
Sunday Night
Low: 22 °F
Heavy Snow
and Patchy
Blowing Snow
Monday
High: 24 °F
Heavy Snow
and Patchy
Blowing Snow
Monday Night
Low: 21 °F
Heavy Snow
Tuesday
High: 26 °F
Heavy Snow
Tuesday Night
Low: 24 °F
Heavy Snow
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 30 °F
Heavy Snow

Detailed Forecast

Tonight

Rain, mainly after 1am. Steady temperature around 38. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday

Rain, possibly mixed with snow, becoming all snow after 10am. Temperature falling to around 31 by 5pm. West wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow. The snow could be heavy at times. Patchy blowing snow after 4am. Low around 22. West wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow. The snow could be heavy at times. Patchy blowing snow between 10am and 1pm. High near 24. West wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 21. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 26. 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 24. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%.

Wednesday Night

Snow. The snow could be heavy at times. Low around 30. Chance of precipitation is 100%.

Thursday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32.

Thursday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 26.