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.

31°F

-1°C

Humidity	96%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	1.24 mi
Last update	13 Feb 01:18 AM PST

More Information:

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

Extended Forecast for

9 Miles N Snoqualmie Pass WA

Overnight
Low: 33 °F
Mostly Cloudy
Friday
High: 36 °F
Chance Snow
then Snow and
Areas Fog
Friday Night
Low: 29 °F
Heavy Snow
and Patchy
Fog
Saturday
High: 33 °F
Snow and
Patchy Fog
Saturday Night
Low: 26 °F
Chance Snow
Sunday
High: 36 °F
Chance Snow
Sunday Night
Low: 27 °F
Chance Snow
Washington's Birthday
High: 36 °F
Snow
Monday Night
Low: 29 °F
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 33. Light south southwest wind.

Friday

Snow, mainly after 11am. Areas of fog between 3pm and 5pm. High near 36. South southwest wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Friday Night

Snow, mainly after 4am. The snow could be heavy at times. Patchy fog before 1am, then patchy fog after 5am. Low around 29. West southwest wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow, mainly before 4pm. Patchy fog between 7am and 9am. High near 33. Wind chill values between 24 and 29. West wind around 5 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Saturday Night

A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 26. Light north northeast wind. New snow accumulation of less than a half inch possible.

Sunday

A 40 percent chance of snow. Partly sunny, with a high near 36. New snow accumulation of less than a half inch possible.

Sunday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

Washington's Birthday

Snow, mainly after 10am. Mostly cloudy, with a high near 36.

Monday Night

Snow. Mostly cloudy, with a low around 29.

Tuesday

Snow. Mostly cloudy, with a high near 35.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 28.