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

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

30°F

-1°C

Humidity	92%
Wind Speed	SW 4 MPH
Barometer	29.57 in (1001.36 mb)
Dewpoint	28°F (-2°C)
Visibility	NA
Wind Chill	26°F (-3°C)
Last update	25 Dec 12:55 AM PST

More Information:

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

Extended Forecast for

11 Miles SSW Suttle Lake OR

Overnight
Low: 29 °F
Snow Likely
Christmas Day
High: 38 °F
Snow Likely
Thursday Night
Low: 25 °F
Chance Snow
then Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 20 °F
Snow and
Breezy
Saturday
High: 27 °F
Snow Likely
then Chance
Snow
Saturday Night
Low: 15 °F
Mostly Cloudy
Sunday
High: 35 °F
Mostly Sunny
Sunday Night
Low: 20 °F
Partly Cloudy

Detailed Forecast

Overnight

Snow likely, mainly before 4am. Mostly cloudy, with a steady temperature around 29. East wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Christmas Day

Snow likely, mainly between 7am and 4pm. Mostly cloudy, with a high near 38. Southeast wind around 15 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow, mainly after 1am. Low around 25. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. The snow could be heavy at times. High near 31. Southwest wind 14 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow. Low around 20. Breezy, with a west wind around 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday

Snow likely, mainly before 10am. Mostly cloudy, with a high near 27. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

Mostly cloudy, with a low around 15.

Sunday

Mostly sunny, with a high near 35.

Sunday Night

Partly cloudy, with a low around 20.

Monday

Mostly sunny, with a high near 39.

Monday Night

Mostly cloudy, with a low around 26.

Tuesday

Partly sunny, with a high near 44.