Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

NCSB (NCSW1)

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

20°F

-7°C

Humidity	71%
Wind Speed	WNW 1 MPH
Barometer	NA
Dewpoint	12°F (-11°C)
Visibility	NA
Last update	21 Feb 04:06 AM PST

More Information:

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

Extended Forecast for

10 Miles NNE Winthrop WA

Today
High: 32 °F
Snow
Tonight
Low: 28 °F
Rain/Snow
Monday
High: 36 °F
Rain/Snow
Monday Night
Low: 24 °F
Chance Snow
Tuesday
High: 36 °F
Chance Snow
Tuesday Night
Low: 24 °F
Chance Snow
Wednesday
High: 35 °F
Chance Snow
Wednesday Night
Low: 26 °F
Chance Snow
Thursday
High: 37 °F
Chance Snow
then Chance
Rain/Snow

Detailed Forecast

Today

Snow, mainly before 4pm. High near 32. South wind around 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Rain and snow likely before midnight, then a chance of snow between midnight and 1am, then snow, possibly mixed with rain after 1am. Low around 28. Light east wind. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Monday

Snow before 8am, then snow, possibly mixed with rain. High near 36. Southwest wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday Night

A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24. Light north wind. New snow accumulation of less than a half inch possible.

Tuesday

A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 36. Light and variable wind. New snow accumulation of less than a half inch possible.

Tuesday Night

A 30 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 24. Little or no snow accumulation expected.

Wednesday

A 30 percent chance of snow after 10am. Mostly sunny, with a high near 35. Little or no snow accumulation expected.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 26.

Thursday

A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 50%.

Thursday Night

A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

Friday

A 40 percent chance of snow. Partly sunny, with a high near 35.