Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

Chief Joseph Dam (CJDW)

Lat: 47.99083°NLon: 119.63556°WElev: 996.0ft.

34°F

1°C

Humidity	68%
Wind Speed	SSW 1 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	NA
Last update	31 Dec 03:00 PM PST

More Information:

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

Extended Forecast for

7 Miles SE Mansfield WA

Tonight
Low: 22 °F
Partly Cloudy
New Year's Day
High: 31 °F
Mostly Cloudy
then Slight
Chance Snow
Thursday Night
Low: 29 °F
Chance Snow
then Chance
Wintry Mix
Friday
High: 32 °F
Chance
Rain/Freezing
Rain then
Slight Chance
Rain
Friday Night
Low: 31 °F
Chance Rain
Saturday
High: 37 °F
Rain Likely
Saturday Night
Low: 33 °F
Chance Rain
Sunday
High: 41 °F
Chance Rain
Sunday Night
Low: 31 °F
Slight Chance
Rain then
Slight Chance
Rain/Snow

Detailed Forecast

Tonight

Partly cloudy, with a low around 22. Northwest wind around 6 mph.

New Year's Day

A 20 percent chance of snow after 1pm. Cloudy, with a high near 31. North wind 3 to 5 mph.

Thursday Night

A chance of rain and snow before 2am, then a chance of snow between 2am and 4am, then a chance of snow and freezing rain after 4am. Cloudy, with a low around 29. Light east wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday

A chance of rain or freezing rain before 11am, then a slight chance of freezing rain between 11am and noon, then a slight chance of rain after noon. Mostly cloudy, with a high near 32. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 30%.

Friday Night

A 40 percent chance of rain. Cloudy, with a low around 31. North wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain likely. Cloudy, with a high near 37. Chance of precipitation is 70%.

Saturday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 33.

Sunday

A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 41.

Sunday Night

A slight chance of rain before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

Monday

A slight chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, with a low around 29.