National Weather Service Forecast for: Oceanside CA
Issued by: National Weather Service San Diego, CA
Updated: 2:04 am PDT Jun 13, 2025
 
Today

Today: Mostly cloudy, with a high near 66. Southwest wind 5 to 10 mph.
Mostly Cloudy
 Tonight

Tonight: Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Mostly Cloudy
 Saturday

Saturday: Mostly cloudy, with a high near 67. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Mostly Cloudy
 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 63. West wind around 5 mph becoming south after midnight.
Mostly Cloudy
 Sunday

Sunday: Partly sunny, with a high near 69. South wind 5 to 10 mph becoming west in the afternoon.
Partly Sunny
 Sunday
Night
Sunday Night: Increasing clouds, with a low around 64.
Increasing
Clouds
 Monday

Monday: Cloudy, then gradually becoming mostly sunny, with a high near 69.
Decreasing
Clouds
 Monday
Night
Monday Night: Increasing clouds, with a low around 63.
Increasing
Clouds
 Tuesday

Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 68.
Decreasing
Clouds
Hi 66 °F Lo 62 °F Hi 67 °F Lo 63 °F Hi 69 °F Lo 64 °F Hi 69 °F Lo 63 °F Hi 68 °F

 

Today
 
 Mostly cloudy, with a high near 66. Southwest wind 5 to 10 mph.
Tonight
 
 Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm in the evening.
Saturday
 
 Mostly cloudy, with a high near 67. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
 
 Mostly cloudy, with a low around 63. West wind around 5 mph becoming south after midnight.
Sunday
 
 Partly sunny, with a high near 69. South wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
 
 Increasing clouds, with a low around 64.
Monday
 
 Cloudy, then gradually becoming mostly sunny, with a high near 69.
Monday Night
 
 Increasing clouds, with a low around 63.
Tuesday
 
 Cloudy, then gradually becoming mostly sunny, with a high near 68.
Tuesday Night
 
 Increasing clouds, with a low around 63.
Wednesday
 
 Cloudy, then gradually becoming mostly sunny, with a high near 68.
Wednesday Night
 
 Mostly cloudy, with a low around 63.
Juneteenth
 
 Partly sunny, with a high near 68.

 

Forecast from NOAA-NWS for Oceanside CA.