Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

33°F

1°C

Humidity	89%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	1.24 mi
Last update	12 Feb 07:38 PM PST

More Information:

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

Extended Forecast for

3 Miles WNW Snoqualmie Pass WA

Tonight
Low: 27 °F
Mostly Cloudy
then Chance
Snow
Friday
High: 31 °F
Chance Snow
then Heavy
Snow
Friday Night
Low: 27 °F
Snow
Saturday
High: 29 °F
Snow
Saturday Night
Low: 21 °F
Chance Snow
Sunday
High: 31 °F
Chance Snow
Sunday Night
Low: 21 °F
Chance Snow
Washington's Birthday
High: 29 °F
Snow
Monday Night
Low: 22 °F
Snow

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly between 3am and 5am. Mostly cloudy, with a low around 27. Light west southwest wind. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow, mainly after 11am. The snow could be heavy at times. High near 31. Wind chill values between 23 and 28. West southwest wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. Low around 27. Southwest wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow. High near 29. Wind chill values between 22 and 27. West northwest wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 21. Light and variable wind. New snow accumulation of less than a half inch possible.

Sunday

A 40 percent chance of snow. Partly sunny, with a high near 31. New snow accumulation of less than a half inch possible.

Sunday Night

A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 21. New snow accumulation of less than a half inch possible.

Washington's Birthday

Snow, mainly after 10am. Mostly cloudy, with a high near 29.

Monday Night

Snow. Mostly cloudy, with a low around 22.

Tuesday

Snow. Mostly cloudy, with a high near 28.