Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

NCSB (NCSW1)

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

37°F

3°C

Humidity	47%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	09 Mar 07:06 PM PDT

More Information:

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

Extended Forecast for

3 Miles NW Winthrop WA

Tonight
Low: 18 °F
Chance Snow
then Mostly
Clear
Tuesday
High: 36 °F
Sunny then
Snow Likely
Tuesday Night
Low: 23 °F
Snow
Wednesday
High: 36 °F
Snow
Wednesday Night
Low: 29 °F
Rain/Snow
Thursday
High: 39 °F
Rain/Snow
Thursday Night
Low: 27 °F
Rain/Snow
then Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 23 °F
Rain/Snow
Likely then
Chance Snow

Detailed Forecast

Tonight

A 30 percent chance of snow before 8pm. Partly cloudy, with a low around 18. Light north wind. Little or no snow accumulation expected.

Tuesday

Snow likely, mainly after 5pm. Increasing clouds, with a high near 36. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow. Low around 23. Light south wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday

Snow, mainly after 11am. High near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Rain and snow. Low around 29. West wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Thursday

Rain and snow before 8am, then snow between 8am and 5pm, then rain and snow after 5pm. High near 39. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

Rain and snow, becoming all snow after 8pm. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Rain and snow. High near 40. Chance of precipitation is 80%.

Friday Night

Rain likely, possibly mixed with snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

Saturday

A 40 percent chance of snow. Partly sunny, with a high near 39.

Saturday Night

Mostly cloudy, with a low around 22.

Sunday

A 40 percent chance of snow. Mostly cloudy, with a high near 38.