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

41°F

5°C

Humidity	97%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	1.24 mi
Last update	08 Mar 12:31 AM PST

More Information:

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

Extended Forecast for

6 Miles SW 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

Overnight
Low: 43 °F
Rain
Sunday
High: 43 °F⇓
Rain/Snow
Sunday Night
Low: 28 °F
Snow
Monday
High: 30 °F
Snow
Monday Night
Low: 26 °F
Snow
Tuesday
High: 31 °F
Snow
Tuesday Night
Low: 30 °F
Heavy Snow
Wednesday
High: 39 °F
Heavy Snow
then
Rain/Snow
Wednesday Night
Low: 35 °F
Rain/Snow

Detailed Forecast

Overnight

Rain, mainly after 1am. Steady temperature around 43. West southwest wind around 7 mph, with gusts as high as 31 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. Temperature falling to around 34 by 5pm. West wind 8 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow. Low around 28. Wind chill values between 21 and 26. West wind 7 to 9 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. Wind chill values between 19 and 24. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Monday Night

Snow. Low around 26. West southwest wind 5 to 7 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. High near 31. 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 30. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday

Snow before 1pm, then rain and snow. The rain and snow could be heavy at times. Cloudy, with a high near 39.

Wednesday Night

Rain and snow. The rain could be heavy at times. Cloudy, with a low around 35.

Thursday

Rain and snow, becoming all snow after 7am. The snow could be heavy at times. Cloudy, with a high near 37.

Thursday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 31.