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.

42°F

6°C

Humidity	90%
Wind Speed	NA NA MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	40°F (4°C)
Visibility	NA
Last update	07 Mar 11:00 PM PST

More Information:

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

Extended Forecast for

4 Miles SE 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: 39 °F
Rain
Sunday
High: 38 °F⇓
Rain/Snow
Sunday Night
Low: 23 °F
Snow
Monday
High: 26 °F
Snow
Monday Night
Low: 21 °F
Snow
Tuesday
High: 28 °F
Snow
Tuesday Night
Low: 24 °F
Heavy Snow
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 30 °F
Rain/Snow

Detailed Forecast

Tonight

Rain, mainly after 1am. Steady temperature around 39. West wind around 6 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain and snow before 1pm, then a chance of snow. Temperature falling to around 32 by 5pm. West wind 7 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow. Low around 23. West wind around 7 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 26. West wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday Night

Snow. Low around 21. West wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 28. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 24. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday

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

Wednesday Night

Rain and snow. The rain and 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 33.

Thursday Night

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