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 SSE 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
Sunday
High: 41 °F⇓
Rain/Snow
Sunday Night
Low: 25 °F
Rain/Snow
then Snow
Monday
High: 30 °F
Snow
Monday Night
Low: 24 °F
Snow
Tuesday
High: 32 °F
Snow
Tuesday Night
Low: 27 °F
Heavy Snow
Wednesday
High: 37 °F
Heavy Snow
then
Rain/Snow
Wednesday Night
Low: 33 °F
Rain/Snow

Detailed Forecast

Tonight

Rain, mainly after 1am. Low around 38. West wind around 6 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain, possibly mixed with snow. Temperature falling to around 36 by 5pm. West wind 7 to 9 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow, becoming all snow after 7pm. Low around 25. West wind around 8 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 30. West wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow. Low around 24. West wind 3 to 6 mph. Winds could gust as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 32. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday

Snow before 1pm, then rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 37. Chance of precipitation is 100%.

Wednesday Night

Rain and snow. The rain could be heavy at times. Low around 33. Chance of precipitation is 100%.

Thursday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 36.

Thursday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 29.