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

4 Miles W Winthrop WA

This Afternoon
High: 30 °F
Chance
Rain/Snow
Tonight
Low: 27 °F
Rain/Snow and
Patchy Fog
Monday
High: 36 °F
Rain/Snow
then Chance
Rain/Snow
Monday Night
Low: 20 °F
Slight Chance
Snow
Tuesday
High: 35 °F
Chance Snow
Tuesday Night
Low: 20 °F
Chance Snow
Wednesday
High: 37 °F
Chance Snow
Wednesday Night
Low: 24 °F
Chance Snow
Thursday
High: 38 °F
Chance Snow
then Chance
Rain/Snow

Detailed Forecast

This Afternoon

A chance of rain and snow. Mostly cloudy, with a high near 30. Calm wind. Chance of precipitation is 40%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow, possibly mixed with rain. Patchy fog before 11pm, then patchy fog after midnight. Low around 27. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

Rain and snow, mainly before 7am. High near 36. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday Night

A slight chance of 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 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 35. Calm 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 20. New snow accumulation of less than a half inch possible.

Wednesday

A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 37. Little or no snow accumulation expected.

Wednesday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 24.

Thursday

A chance of snow before 1pm, then a chance of rain and snow. Partly sunny, with a high near 38. 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 24. Chance of precipitation is 50%.

Friday

A 50 percent chance of snow. Partly sunny, with a high near 36.