Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

42°F

6°C

Humidity	71%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	1.24 mi
Last update	12 Feb 11:48 AM PST

More Information:

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

Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

This Afternoon
High: 38 °F
Mostly Sunny
Tonight
Low: 27 °F
Mostly Cloudy
then Chance
Snow
Friday
High: 33 °F
Snow
Friday Night
Low: 27 °F
Snow
Saturday
High: 31 °F
Snow Likely
Saturday Night
Low: 22 °F
Chance Snow
Sunday
High: 33 °F
Chance Snow
Sunday Night
Low: 21 °F
Slight Chance
Snow
Washington's Birthday
High: 32 °F
Chance Snow

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 38. West wind around 5 mph.

Tonight

A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 27. Calm wind. New snow accumulation of less than a half inch possible.

Friday

Snow, mainly after 10am. High near 33. Wind chill values between 25 and 30. West wind 3 to 5 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow. Low around 27. Light west wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 31. Light west northwest wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Saturday Night

A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

Sunday

A 30 percent chance of snow. Partly sunny, with a high near 33. Little or no snow accumulation expected.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 21.

Washington's Birthday

A chance of snow. Mostly cloudy, with a high near 32.

Monday Night

Snow likely. Mostly cloudy, with a low around 25.

Tuesday

Snow. Mostly cloudy, with a high near 33.