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

12 Miles SW Twisp WA

Tonight
Low: 20 °F
Mostly Cloudy
Tuesday
High: 31 °F
Chance Snow
Tuesday Night
Low: 21 °F
Chance Snow
Wednesday
High: 33 °F
Chance Snow
Wednesday Night
Low: 26 °F
Chance Snow
Thursday
High: 36 °F
Snow Likely
Thursday Night
Low: 26 °F
Chance Snow
Friday
High: 34 °F
Chance Snow
Friday Night
Low: 16 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 20. West wind 3 to 6 mph.

Tuesday

A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 31. Light and variable wind. New snow accumulation of less than one inch possible.

Tuesday Night

A 40 percent chance of snow, mainly before 10pm. Partly cloudy, with a low around 21. West wind 5 to 10 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Wednesday

A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 33. West wind 9 to 11 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 26. West wind around 11 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

Thursday

Snow likely, mainly after 10am. Partly sunny, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow. Partly sunny, with a high near 34.

Friday Night

Mostly clear, with a low around 16.

Saturday

Sunny, with a high near 32.

Saturday Night

Mostly clear, with a low around 17.

Sunday

Sunny, with a high near 35.