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 Mather Airport (KMHR)

Lat: 38.55996°NLon: 121.28397°WElev: 92.0ft.

Overcast

59°F

15°C

Humidity	82%
Wind Speed	SSE 25 MPH
Barometer	29.64 in (1003.73 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	24 Dec 11:15 PM PST

More Information:

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

Extended Forecast for

3 Miles N Foothill Farms CA

Flood Watch December 24, 11:41pm until December 26, 04:00pm

High Wind Warning December 24, 11:41pm until December 25, 04:00pm

Click here for hazard details and duration

Flood Watch

High Wind Warning

Flood Watch December 24, 11:41pm until December 26, 04:00pm
High Wind Warning December 24, 11:41pm until December 25, 04:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 53 °F
Rain and
Breezy
Christmas Day
High: 55 °F
Showers and
Breezy
Thursday Night
Low: 49 °F
Showers and
Breezy
Friday
High: 53 °F
Rain
Friday Night
Low: 45 °F
Rain Likely
then Chance
Rain
Saturday
High: 50 °F
Slight Chance
Rain then
Mostly Sunny
Saturday Night
Low: 37 °F
Mostly Clear
Sunday
High: 49 °F
Mostly Sunny

Detailed Forecast

Tonight

Rain, mainly after 2am. Low around 53. Breezy, with a south southeast wind 24 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Christmas Day

Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then rain after 4pm. High near 55. Breezy, with a south wind 23 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Rain before 7pm, then showers and possibly a thunderstorm after 7pm. Low around 49. Breezy, with a south wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Rain. High near 53. South southeast wind 18 to 21 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 45. East southeast wind 5 to 7 mph. Chance of precipitation is 70%.

Saturday

A 20 percent chance of rain before 10am. Mostly sunny, with a high near 50.

Saturday Night

Mostly clear, with a low around 37.

Sunday

Mostly sunny, with a high near 49.

Sunday Night

Partly cloudy, with a low around 36.

Monday

Mostly sunny, with a high near 49.