Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

NCSB (NCSW1)

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

28°F

-2°C

Humidity	80%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Last update	01 Jan 03:06 PM PST

More Information:

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

Extended Forecast for

4 Miles SSW Twisp WA

New Year's Day
High: 30 °F
Chance Snow
Tonight
Low: 25 °F
Chance Snow
Friday
High: 28 °F
Chance Snow
Friday Night
Low: 28 °F
Chance Snow
Saturday
High: 32 °F
Snow then
Rain/Snow
Saturday Night
Low: 31 °F
Rain/Snow
Sunday
High: 33 °F
Snow Likely
Sunday Night
Low: 26 °F
Chance Snow
Monday
High: 32 °F
Slight Chance
Snow

Detailed Forecast

New Year's Day

A 30 percent chance of snow, mainly before 4pm. Cloudy, with a high near 30. Calm wind. Little or no snow accumulation expected.

Tonight

A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 25. Calm wind. New snow accumulation of less than a half inch possible.

Friday

A 30 percent chance of snow. Mostly cloudy, with a high near 28. Calm wind. New snow accumulation of less than a half inch possible.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 28. Calm wind. New snow accumulation of less than a half inch possible.

Saturday

Snow before 1pm, then rain and snow. High near 32. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday Night

Rain and snow, becoming all snow after 1am. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 26.

Monday

A 20 percent chance of snow before 4pm. Partly sunny, with a high near 32.

Monday Night

A 20 percent chance of snow after 10pm. Mostly cloudy, with a low around 24.

Tuesday

Snow likely. Partly sunny, with a high near 30. Chance of precipitation is 60%.

Tuesday Night

Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

Wednesday

A 40 percent chance of snow. Partly sunny, with a high near 30.