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

PEBBLE (PEFO3)

Lat: 44.23667°NLon: 121.995°WElev: 3457.0ft.

43°F

6°C

Humidity	94%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Wind Chill	41°F (5°C)
Last update	24 Dec 08:53 AM PST

More Information:

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

Extended Forecast for

2 Miles SSE Cougar Res. OR

Today
High: 51 °F⇓
Rain and
Windy then
Slight Chance
Rain and
Breezy
Tonight
Low: 39 °F⇑
Partly Cloudy
then Rain
Likely
Christmas Day
High: 50 °F
Rain
Thursday Night
Low: 36 °F
Rain Likely
Friday
High: 41 °F
Rain/Snow
Friday Night
Low: 33 °F
Rain/Snow
Likely
Saturday
High: 40 °F
Chance
Rain/Snow
then Mostly
Sunny
Saturday Night
Low: 29 °F
Partly Cloudy
Sunday
High: 49 °F
Partly Sunny

Detailed Forecast

Today

Rain, mainly before 11am. Snow level 5400 feet lowering to 4300 feet. Temperature falling to around 43 by 5pm. Windy, with a south wind 17 to 22 mph becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%.

Tonight

Rain likely, mainly after 2am. Increasing clouds, with a temperature rising to around 43 by 4am. Southeast wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

Christmas Day

Rain. High near 50. South wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

Thursday Night

Rain likely. Snow level 3800 feet. Mostly cloudy, with a low around 36. East southeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain showers before 10am, then rain and snow showers. Snow level 3300 feet. High near 41. South wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

Snow showers likely, possibly mixed with rain, mainly before 4am. Snow level 3300 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday

A chance of rain and snow showers before 7am, then a chance of snow showers between 7am and 10am. Snow level 2600 feet. Mostly cloudy, then gradually becoming sunny, with a high near 40. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 29.

Sunday

Partly sunny, with a high near 49.

Sunday Night

Mostly cloudy, with a low around 35.

Monday

Mostly sunny, with a high near 54.

Monday Night

Partly cloudy, with a low around 39.

Tuesday

Mostly sunny, with a high near 56.