Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Grand Coulee Dam Airport (K3W7)

Lat: 47.92205°NLon: 119.083°WElev: 1593.0ft.

light rain,mist

41°F

5°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.61 in (1002.71 mb)
Dewpoint	41°F (5°C)
Visibility	5.00 mi
Last update	25 Dec 12:35 PM PST

More Information:

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

Extended Forecast for

4 Miles SSW Electric City WA

Christmas Day
High: 41 °F
Rain
Tonight
Low: 35 °F
Chance
Rain/Snow
then Slight
Chance Rain
Friday
High: 39 °F
Rain Likely
then
Rain/Snow
Likely
Friday Night
Low: 25 °F
Chance
Rain/Snow and
Breezy then
Partly Cloudy
Saturday
High: 33 °F
Sunny
Saturday Night
Low: 22 °F
Mostly Cloudy
Sunday
High: 34 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Mostly Cloudy
Monday
High: 35 °F
Mostly Cloudy

Detailed Forecast

Christmas Day

Rain, mainly before 4pm. High near 41. Southeast wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

A chance of rain and snow before 1am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 35. South wind around 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday

Rain likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 39. South wind 9 to 16 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A chance of rain and snow before 7pm, then a chance of snow between 7pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Breezy, with a west wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday

Sunny, with a high near 33. Northwest wind 11 to 13 mph.

Saturday Night

Mostly cloudy, with a low around 22.

Sunday

Mostly sunny, with a high near 34.

Sunday Night

Mostly cloudy, with a low around 24.

Monday

Mostly cloudy, with a high near 35.

Monday Night

Mostly cloudy, with a low around 27.