Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

32°F

0°C

Humidity	80%
Wind Speed	N 2 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	06 Jan 01:06 PM PST

More Information:

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

Extended Forecast for

3 Miles NW Winthrop WA

This Afternoon
High: 31 °F
Rain/Snow
Tonight
Low: 22 °F
Snow Likely
then Slight
Chance Snow
Wednesday
High: 28 °F
Slight Chance
Snow then
Chance Snow
Wednesday Night
Low: 16 °F
Chance Snow
then Slight
Chance Snow
Thursday
High: 29 °F
Chance Snow
Thursday Night
Low: 22 °F
Partly Cloudy
Friday
High: 34 °F
Partly Sunny
Friday Night
Low: 22 °F
Mostly Cloudy
Saturday
High: 30 °F
Slight Chance
Snow then
Chance
Rain/Snow

Detailed Forecast

This Afternoon

Snow before 4pm, then snow likely, possibly mixed with rain. High near 31. Light southeast wind. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.

Tonight

Snow likely, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Calm wind becoming northwest 5 to 7 mph in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

A 50 percent chance of snow, mainly after 1pm. Increasing clouds, with a high near 28. North wind around 5 mph becoming calm in the morning. New snow accumulation of less than a half inch possible.

Wednesday Night

A 50 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 16. Northwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.

Thursday

A 40 percent chance of snow. Partly sunny, with a high near 29. West wind 5 to 7 mph. Little or no snow accumulation expected.

Thursday Night

Partly cloudy, with a low around 22.

Friday

Partly sunny, with a high near 34.

Friday Night

Mostly cloudy, with a low around 22.

Saturday

A slight chance of snow between 10am and 1pm, then a chance of rain and snow. Partly sunny, with a high near 30. Chance of precipitation is 30%.

Saturday Night

A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.