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

Eastern Oregon Regional Airport at Pendleton (KPDT)

Lat: 45.69757°NLon: 118.83444°WElev: 1483.0ft.

Mostly Cloudy

33°F

1°C

Humidity	95%
Wind Speed	N 0 MPH
Barometer	29.6 in (1002.37 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	25 Dec 09:53 AM PST

More Information:

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

Extended Forecast for

Pendleton OR

Christmas Day
High: 56 °F
Chance Rain
Tonight
Low: 34 °F
Slight Chance
Rain then
Rain Likely
Friday
High: 49 °F
Rain Likely
Friday Night
Low: 30 °F
Rain/Snow
Likely
Saturday
High: 40 °F
Chance Snow
then Partly
Sunny
Saturday Night
Low: 24 °F
Mostly Cloudy
then Patchy
Fog
Sunday
High: 39 °F
Patchy Fog
then Mostly
Sunny
Sunday Night
Low: 22 °F
Partly Cloudy
then Patchy
Fog
Monday
High: 37 °F
Patchy Fog
then Partly
Sunny

Detailed Forecast

Christmas Day

A 30 percent chance of rain, mainly between 1pm and 4pm. Mostly cloudy, with a high near 56. South wind around 8 mph.

Tonight

A slight chance of rain before 10pm, then rain likely after 1am. Mostly cloudy, with a low around 34. South wind around 7 mph becoming east after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 49. Southwest wind 7 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, possibly mixed with snow. Snow level 2300 feet lowering to 1200 feet after midnight . Mostly cloudy, with a low around 30. Southwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow before 10am. Partly sunny, with a high near 40. West wind around 11 mph, with gusts as high as 21 mph.

Saturday Night

Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 24.

Sunday

Patchy fog before 10am. Otherwise, mostly sunny, with a high near 39.

Sunday Night

Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 22.

Monday

Patchy fog before 10am. Otherwise, partly sunny, with a high near 37.

Monday Night

Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 22.