Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

37°F

3°C

Humidity	64%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Last update	28 Jan 04:06 PM PST

More Information:

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

Extended Forecast for

3 Miles ESE Winthrop WA

This Afternoon
High: 33 °F
Chance Snow
Tonight
Low: 27 °F
Chance Snow
Thursday
High: 36 °F
Rain/Snow
Likely then
Chance Rain
Thursday Night
Low: 26 °F
Chance Rain
then Chance
Rain/Snow
Friday
High: 36 °F
Rain/Snow
Likely then
Rain Likely
Friday Night
Low: 29 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday
High: 38 °F
Mostly Cloudy
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 39 °F
Chance Rain

Detailed Forecast

This Afternoon

A 30 percent chance of snow. Mostly cloudy, with a high near 33. Calm wind. Little or no snow accumulation expected.

Tonight

A chance of snow before 7pm, then a chance of snow after 10pm. Cloudy, with a low around 27. Calm wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow likely before noon, then a chance of rain between noon and 1pm. Mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain and snow before 5am, then a chance of snow. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday

A chance of rain and snow before 9am, then rain likely. Cloudy, with a high near 36. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 29.

Saturday

Mostly cloudy, with a high near 38.

Saturday Night

Mostly cloudy, with a low around 31.

Sunday

A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 39.

Sunday Night

A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 30.

Monday

A 20 percent chance of rain. Partly sunny, with a high near 40.