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 the Northeastern Seaboard. 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

3 Miles NW Winthrop WA

This Afternoon
High: 36 °F
Chance
Rain/Snow
Tonight
Low: 20 °F
Mostly Cloudy
Tuesday
High: 34 °F
Mostly Sunny
then Chance
Snow
Tuesday Night
Low: 21 °F
Chance Snow
then Partly
Cloudy
Wednesday
High: 36 °F
Chance Snow
then Chance
Rain/Snow
Wednesday Night
Low: 27 °F
Chance
Rain/Snow
then Chance
Snow
Thursday
High: 37 °F
Chance
Rain/Snow
Thursday Night
Low: 26 °F
Chance
Rain/Snow
Friday
High: 37 °F
Chance Snow

Detailed Forecast

This Afternoon

A chance of rain and snow. Partly sunny, with a high near 36. Northwest wind around 5 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Mostly cloudy, with a low around 20. Calm wind.

Tuesday

A 30 percent chance of snow after 1pm. Mostly sunny, with a high near 34. Calm wind. Little or no snow accumulation expected.

Tuesday Night

A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph after midnight. Little or no snow accumulation expected.

Wednesday

A chance of snow after 10am, mixing with rain after 1pm. Partly sunny, with a high near 36. West wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain before 7pm, then a chance of rain and snow between 7pm and 1am, then a slight chance of snow after 1am. 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 37.

Friday Night

Partly cloudy, with a low around 16.

Saturday

Mostly sunny, with a high near 33.

Saturday Night

Mostly clear, with a low around 16.

Sunday

Sunny, with a high near 37.