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

Prineville Airport (KS39)

Lat: 44.287°NLon: 120.9038°WElev: 3250.0ft.

Clear

41°F

5°C

Humidity	75%
Wind Speed	S 5 MPH
Barometer	29.6 in (1002.37 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	24 Dec 06:55 PM PST

More Information:

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

Extended Forecast for

13 Miles SSE Prineville OR

Tonight
Low: 31 °F
Partly Cloudy
then Slight
Chance Rain
Christmas Day
High: 50 °F
Breezy.
Decreasing
Clouds then
Slight Chance
Rain
Thursday Night
Low: 31 °F
Chance
Rain/Snow
Friday
High: 44 °F
Chance Snow
Friday Night
Low: 24 °F
Slight Chance
Snow then
Mostly Cloudy
Saturday
High: 38 °F
Partly Sunny
Saturday Night
Low: 18 °F
Mostly Cloudy
Sunday
High: 42 °F
Mostly Sunny
Sunday Night
Low: 21 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 31. East wind around 9 mph, with gusts as high as 21 mph.

Christmas Day

A slight chance of rain between 1pm and 4pm. Snow level 5400 feet lowering to 4600 feet in the afternoon . Mostly cloudy, then gradually becoming sunny, with a high near 50. Breezy, with a southeast wind 15 to 22 mph becoming south in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 20%.

Thursday Night

A chance of rain and snow after 10pm. Snow level 4000 feet. Mostly cloudy, with a low around 31. Southeast wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Friday

A 50 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 44. Southwest wind 10 to 18 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 24. West wind 9 to 13 mph, with gusts as high as 23 mph.

Saturday

Partly sunny, with a high near 38.

Saturday Night

Mostly cloudy, with a low around 18.

Sunday

Mostly sunny, with a high near 42.

Sunday Night

Partly cloudy, with a low around 21.

Monday

Mostly sunny, with a high near 45.