National Weather Service Forecast for: Paramount CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 5:57 am PST Dec 22, 2025
 
Today

Today: Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming west southwest around 5 mph in the morning.
Decreasing
Clouds
 Tonight

Tonight: Mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm.
Mostly Cloudy
 Tuesday

Tuesday: A 30 percent chance of showers after 10am. Cloudy, with a high near 66. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers
 Tuesday
Night
Tuesday Night: Showers. The rain could be heavy at times. Low around 59. Breezy, with a southeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Heavy Rain
and Breezy
 Wednesday

Wednesday: Showers. The rain could be heavy at times. High near 65. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Heavy Rain
and Breezy
 Wednesday
Night
Wednesday Night: Showers. Low around 56. Breezy. Chance of precipitation is 100%.
Showers and
Breezy
 Christmas
Day
Christmas Day: Showers. High near 65. Chance of precipitation is 90%.
Showers
 Thursday
Night
Thursday Night: Showers. Cloudy, with a low around 54.
Showers
 Friday

Friday: Showers. Mostly cloudy, with a high near 63.
Showers
Hi 68 °F Lo 56 °F Hi 66 °F Lo 59 °F Hi 65 °F Lo 56 °F Hi 65 °F Lo 54 °F Hi 63 °F

Air Quality Alert
Flood Watch
 

Today
 
 Cloudy, then gradually becoming mostly sunny, with a high near 68. Calm wind becoming west southwest around 5 mph in the morning.
Tonight
 
 Mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm.
Tuesday
 
 A 30 percent chance of showers after 10am. Cloudy, with a high near 66. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
 Showers. The rain could be heavy at times. Low around 59. Breezy, with a southeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
 
 Showers. The rain could be heavy at times. High near 65. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
 
 Showers. Low around 56. Breezy. Chance of precipitation is 100%.
Christmas Day
 
 Showers. High near 65. Chance of precipitation is 90%.
Thursday Night
 
 Showers. Cloudy, with a low around 54.
Friday
 
 Showers. Mostly cloudy, with a high near 63.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 49.
Saturday
 
 A chance of showers. Mostly sunny, with a high near 64.
Saturday Night
 
 A slight chance of showers. Partly cloudy, with a low around 47.
Sunday
 
 A slight chance of showers. Sunny, with a high near 66.

 

Forecast from NOAA-NWS for Paramount CA.