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

Corvallis, Corvallis Municipal Airport (KCVO)

Lat: 44.5°NLon: 123.28333°WElev: 246.0ft.

Mostly Cloudy

39°F

4°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.51 in (999.32 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	25 Dec 12:00 AM PST

More Information:

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

Extended Forecast for

4 Miles NNW Greenberry OR

Overnight
Low: 37 °F
Chance Rain
Christmas Day
High: 52 °F
Rain Likely
Thursday Night
Low: 38 °F
Rain Likely
Friday
High: 47 °F
Showers
Friday Night
Low: 36 °F
Showers
Likely
Saturday
High: 47 °F
Slight Chance
Showers then
Partly Sunny
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 44 °F
Mostly Cloudy
Sunday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 50 percent chance of rain, mainly after 3am. Mostly cloudy, with a low around 37. North wind around 7 mph.

Christmas Day

Rain likely, mainly before 10am. Mostly cloudy, with a high near 52. Northwest wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 60%.

Thursday Night

Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38. East southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Showers. High near 47. South wind around 10 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Showers likely, mainly before 4am. Snow level 2300 feet. Mostly cloudy, with a low around 36. West southwest wind 7 to 9 mph. Chance of precipitation is 70%.

Saturday

A 20 percent chance of showers before 10am. Snow level 2100 feet. Mostly cloudy, with a high near 47.

Saturday Night

Mostly cloudy, with a low around 31.

Sunday

Mostly cloudy, with a high near 44.

Sunday Night

Mostly cloudy, with a low around 29.

Monday

Partly sunny, with a high near 44.

Monday Night

Partly cloudy, with a low around 30.