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

Winthrop WA

Overnight
Low: 27 °F
Rain
Monday
High: 37 °F
Rain/Snow
then Chance
Rain/Snow
Monday Night
Low: 20 °F
Slight Chance
Rain/Snow
then Slight
Chance Snow
Tuesday
High: 38 °F
Chance Snow
then Chance
Rain/Snow
Tuesday Night
Low: 20 °F
Chance
Rain/Snow
then Slight
Chance Snow
Wednesday
High: 39 °F
Chance
Rain/Snow
Wednesday Night
Low: 24 °F
Chance
Rain/Snow
Thursday
High: 40 °F
Chance
Rain/Snow
then Chance
Rain
Thursday Night
Low: 25 °F
Chance
Rain/Snow

Detailed Forecast

Overnight

Rain. Low around 27. Calm wind. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain and snow before 4pm, then a slight chance of rain. High near 37. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

A slight chance of rain and snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 20. Calm wind. Chance of precipitation is 20%.

Tuesday

A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm. Partly sunny, with a high near 38. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday Night

A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then a slight chance of snow after 10pm. Partly cloudy, with a low around 20. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday

A slight chance of snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Partly sunny, with a high near 39. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain before 7pm, then a chance of rain and snow between 7pm and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday

A chance of snow before 7am, then a chance of rain and snow between 7am and 10am, then a chance of rain after 10am. Partly sunny, with a high near 40. Chance of precipitation is 50%.

Thursday Night

A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

Friday

A 40 percent chance of snow. Partly sunny, with a high near 38.

Friday Night

Partly cloudy, with a low around 16.

Saturday

A 20 percent chance of snow. Mostly sunny, with a high near 36.

Saturday Night

Partly cloudy, with a low around 17.

Sunday

Mostly sunny, with a high near 39.