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 >

Hazardous Weather Conditions

Current conditions at

Sacramento International Airport (KSMF)

Lat: 38.70071°NLon: 121.59479°WElev: 20.0ft.

light rain,mist

54°F

12°C

Humidity	93%
Wind Speed	S 20 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	52°F (11°C)
Visibility	4.00 mi
Last update	25 Dec 09:35 PM PST

More Information:

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

Extended Forecast for

7 Miles WNW Rio Linda CA

Flood Watch December 25, 09:54pm until December 26, 04:00pm

Wind Advisory until December 26, 10:00am

Flood Advisory December 25, 09:54pm until December 26, 06:00pm

Click here for hazard details and duration

Flood Watch

Wind Advisory

Flood Advisory

Flood Watch December 25, 09:54pm until December 26, 04:00pm
Wind Advisory until December 26, 10:00am
Flood Advisory December 25, 09:54pm until December 26, 06:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 49 °F
Showers
Likely and
Breezy then
Chance Rain
Friday
High: 54 °F
Chance Rain
then Rain
Friday Night
Low: 46 °F
Rain Likely
then Chance
Rain
Saturday
High: 50 °F
Partly Sunny
Saturday Night
Low: 38 °F
Partly Cloudy
Sunday
High: 48 °F
Mostly Sunny
Sunday Night
Low: 37 °F
Partly Cloudy
Monday
High: 48 °F
Partly Sunny

Detailed Forecast

Tonight

Rain likely and possibly a thunderstorm before 2am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 49. Breezy, with a south wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Rain. High near 54. South southeast wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 46. South southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Partly sunny, with a high near 50. North northwest wind 3 to 8 mph.

Saturday Night

Partly cloudy, with a low around 38. North northwest wind 6 to 8 mph.

Sunday

Mostly sunny, with a high near 48.

Sunday Night

Partly cloudy, with a low around 37.

Monday

Partly sunny, with a high near 48.

Monday Night

Partly cloudy, with a low around 36.