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.

32°F

0°C

Humidity	92%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	1.24 mi
Last update	12 Feb 08:48 PM PST

More Information:

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

Extended Forecast for

9 Miles NNE Snoqualmie Pass WA

Tonight
Low: 28 °F
Mostly Cloudy
then Chance
Snow
Friday
High: 34 °F
Chance Snow
then Heavy
Snow
Friday Night
Low: 28 °F
Snow
Saturday
High: 32 °F
Snow
Saturday Night
Low: 22 °F
Chance Snow
Sunday
High: 35 °F
Chance Snow
Sunday Night
Low: 22 °F
Chance Snow
Washington's Birthday
High: 32 °F
Snow Likely
Monday Night
Low: 24 °F
Snow

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly between 3am and 5am. Mostly cloudy, with a low around 28. West southwest wind around 5 mph. 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 34. Wind chill values between 24 and 29. Southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. Low around 28. West southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow. High near 32. Wind chill values between 22 and 27. West northwest wind around 7 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 22. North northeast wind around 5 mph. New snow accumulation of less than a half inch possible.

Sunday

A 40 percent chance of snow. Partly sunny, with a high near 35. 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 22. New snow accumulation of less than a half inch possible.

Washington's Birthday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 32.

Monday Night

Snow. Mostly cloudy, with a low around 24.

Tuesday

Snow. Mostly cloudy, with a high near 30.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 23.