National Weather Service Forecast for: Oceanside CA
Issued by: National Weather Service San Diego, CA
Updated: 12:37 am PDT May 4, 2026
 
Today

Today: Partly sunny, with a high near 68. West wind around 10 mph, with gusts as high as 20 mph.
Partly Sunny

 Tonight

Tonight: A chance of showers after 11pm. Mostly cloudy, with a low around 53. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers
 Tuesday

Tuesday: A chance of showers before 11am. Mostly sunny, with a high near 67. North wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers then
Mostly Sunny
 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Partly Cloudy

 Wednesday

Wednesday: Sunny, with a high near 70. Northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 53.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 74.
Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 56.
Partly Cloudy

 Friday

Friday: Mostly sunny, with a high near 76.
Mostly Sunny
Hi 68 °F Lo 53 °F Hi 67 °F Lo 51 °F Hi 70 °F Lo 53 °F Hi 74 °F Lo 56 °F Hi 76 °F

 

Today
 
 Partly sunny, with a high near 68. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
 
 A chance of showers after 11pm. Mostly cloudy, with a low around 53. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
 
 A chance of showers before 11am. Mostly sunny, with a high near 67. North wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
 
 Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Wednesday
 
 Sunny, with a high near 70. Northeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Wednesday Night
 
 Mostly clear, with a low around 53.
Thursday
 
 Sunny, with a high near 74.
Thursday Night
 
 Partly cloudy, with a low around 56.
Friday
 
 Mostly sunny, with a high near 76.
Friday Night
 
 Mostly clear, with a low around 57.
Saturday
 
 Mostly sunny, with a high near 77.
Saturday Night
 
 Mostly clear, with a low around 58.
Sunday
 
 Sunny, with a high near 79.

 

Forecast from NOAA-NWS for Oceanside CA.