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

44°F

7°C

Humidity	92%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	1.24 mi
Last update	07 Mar 08:51 PM PST

More Information:

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

Extended Forecast for

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: 40 °F
Chance Rain
then Heavy
Rain
Sunday
High: 40 °F⇓
Rain/Snow
Sunday Night
Low: 25 °F
Heavy Snow
Monday
High: 28 °F
Heavy Snow
Monday Night
Low: 23 °F
Snow
Tuesday
High: 29 °F
Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 35 °F
Heavy Snow
Wednesday Night
Low: 32 °F
Rain/Snow

Detailed Forecast

Tonight

Rain, mainly after 1am. The rain could be heavy at times. Steady temperature around 40. West wind around 5 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain and snow, mainly before 2pm. The rain could be heavy at times. Temperature falling to around 32 by 5pm. West wind 5 to 7 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 25. West wind around 5 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow. The snow could be heavy at times. High near 28. Wind chill values between 19 and 24. West wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday Night

Snow. Low around 23. Light west southwest wind. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 29. 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 26. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday

Snow. The snow could be heavy at times. Cloudy, with a high near 35.

Wednesday Night

Rain and snow. The rain could be heavy at times. Cloudy, with a low around 32.

Thursday

Snow. The snow could be heavy at times. Cloudy, with a high near 34.