Wintry Weather From The Appalachians to New England

A strong cold front moving through the East and off the East Coast is expected to produce a zone of snow. Some accumulations are possible from the south-central Appalachians to southeast New England through tomorrow morning, which may hinder the morning commute. Entrenched in the cold air, lake effect snow continues around the Great Lakes and frigid temperatures linger over the Upper Midwest. Read More >

Hazardous Weather Conditions

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Current conditions at

NCSB (NCSW1)

Lat: 48.425278°NLon: 120.141944°WElev: 1697ft.

29°F

-2°C

Humidity	95%
Wind Speed	NA 0 MPH
Barometer	1032.17 mb
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	10 Dec 10:06 PM PST

More Information:

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

Extended Forecast for

Winthrop WA

Winter Storm Watch December 11, 12:00pm until December 13, 10:00am

Click here for hazard details and duration

Winter Storm Watch

Tonight

Slight Chance
Snow and
Patchy
Freezing Fog
Low: 22 °F
Wednesday

Slight Chance
Rain/Snow and
Patchy
Freezing Fog
High: 36 °F
Wednesday
Night

Snow
Low: 25 °F
Thursday

Snow Likely
then
Rain/Snow
Likely
High: 39 °F
Thursday
Night

Chance Snow
Low: 24 °F
Friday

Slight Chance
Snow then
Slight Chance
Rain/Snow
High: 37 °F
Friday
Night

Slight Chance
Snow then
Cloudy
Low: 20 °F
Saturday

Partly Sunny
High: 34 °F
Saturday
Night

Partly Cloudy
Low: 14 °F

Detailed Forecast

Tonight

A 20 percent chance of snow before 2am. Patchy freezing fog. Mostly cloudy, with a low around 22. Calm wind.

Wednesday

A slight chance of rain and snow after 2pm. Patchy freezing fog before 1pm. Mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 20%.

Wednesday Night

Snow. Low around 25. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow likely before 2pm, then rain and snow likely. Snow level 2300 feet rising to 3000 feet in the afternoon. Increasing clouds, with a high near 39. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

A 40 percent chance of snow. Snow level 2300 feet lowering to 1800 feet after midnight . Mostly cloudy, with a low around 24. Southwest wind around 5 mph. New snow accumulation of less than a half inch possible.

Friday

A slight chance of snow before 2pm, then a slight chance of rain and snow. Snow level rising to 2800 feet in the afternoon. Partly sunny, with a high near 37. Chance of precipitation is 20%.

Friday Night

A 20 percent chance of snow before 11pm. Cloudy, with a low around 20.

Saturday

Partly sunny, with a high near 34.

Saturday Night

Partly cloudy, with a low around 14.

Sunday

Mostly sunny, with a high near 31.

Sunday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 17.

Monday

A 20 percent chance of snow. Mostly cloudy, with a high near 33.