National Weather Service Forecast for: Compton CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Updated: 11:41 pm PDT Aug 19, 2026
 
Overnight

Overnight: Mostly clear, with a low around 71. South southwest wind around 5 mph becoming calm.
Mostly Clear

Thursday

Thursday: Mostly sunny, with a high near 89. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Mostly Sunny

Thursday
Night
Thursday Night: A 20 percent chance of showers and thunderstorms after 11pm.  Increasing clouds, with a low around 70. West wind 5 to 10 mph becoming light and variable  after midnight.
Slight Chance
T-storms
Friday

Friday: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Patchy Fog
then Mostly
Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 70. West southwest wind 5 to 10 mph becoming light and variable  in the evening.
Partly Cloudy

Saturday

Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 90.
Patchy Fog
then Sunny
Saturday
Night
Saturday Night: Mostly clear, with a low around 70.
Mostly Clear

Sunday

Sunday: Sunny, with a high near 88.
Sunny

Sunday
Night
Sunday Night: Mostly clear, with a low around 70.
Mostly Clear

Lo 71 °F Hi 89 °F Lo 70 °F Hi 88 °F Lo 70 °F Hi 90 °F Lo 70 °F Hi 88 °F Lo 70 °F

 

Overnight
 
Mostly clear, with a low around 71. South southwest wind around 5 mph becoming calm.
Thursday
 
Mostly sunny, with a high near 89. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
 
A 20 percent chance of showers and thunderstorms after 11pm. Increasing clouds, with a low around 70. West wind 5 to 10 mph becoming light and variable after midnight.
Friday
 
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
 
Partly cloudy, with a low around 70. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
 
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 90.
Saturday Night
 
Mostly clear, with a low around 70.
Sunday
 
Sunny, with a high near 88.
Sunday Night
 
Mostly clear, with a low around 70.
Monday
 
Sunny, with a high near 89.
Monday Night
 
Mostly clear, with a low around 71.
Tuesday
 
Sunny, with a high near 91.
Tuesday Night
 
Mostly clear, with a low around 71.
Wednesday
 
Mostly sunny, with a high near 90.

 

Forecast from NOAA-NWS for Compton CA.