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

Overnight: Partly cloudy, with a low around 66. West northwest wind around 5 mph becoming east.
Partly Cloudy

Thursday

Thursday: Mostly sunny, with a high near 78. East northeast wind 5 to 10 mph becoming west in the afternoon.
Mostly Sunny

Thursday
Night
Thursday Night: Increasing clouds, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable  in the evening.
Increasing
Clouds
Friday

Friday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Patchy Fog
then Mostly
Sunny
Friday
Night
Friday Night: Partly cloudy, with a low around 63. West wind 5 to 10 mph becoming light and variable  after midnight.
Partly Cloudy

Saturday

Saturday: Mostly sunny, with a high near 81.
Mostly Sunny

Saturday
Night
Saturday Night: Partly cloudy, with a low around 66.
Partly Cloudy

Sunday

Sunday: Sunny, with a high near 78.
Sunny

Sunday
Night
Sunday Night: Mostly clear, with a low around 65.
Mostly Clear

Lo 66 °F Hi 78 °F Lo 63 °F Hi 79 °F Lo 63 °F Hi 81 °F Lo 66 °F Hi 78 °F Lo 65 °F

 

Overnight
 
Partly cloudy, with a low around 66. West northwest wind around 5 mph becoming east.
Thursday
 
Mostly sunny, with a high near 78. East northeast wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
 
Increasing clouds, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
 
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Friday Night
 
Partly cloudy, with a low around 63. West wind 5 to 10 mph becoming light and variable after midnight.
Saturday
 
Mostly sunny, with a high near 81.
Saturday Night
 
Partly cloudy, with a low around 66.
Sunday
 
Sunny, with a high near 78.
Sunday Night
 
Mostly clear, with a low around 65.
Monday
 
Mostly sunny, with a high near 79.
Monday Night
 
Mostly clear, with a low around 66.
Tuesday
 
Sunny, with a high near 80.
Tuesday Night
 
Mostly clear, with a low around 66.
Wednesday
 
Mostly sunny, with a high near 81.

 

Forecast from NOAA-NWS for El Rio CA.