| National Weather Service Forecast for:
Oceanside CA Issued by: National Weather Service San Diego, CA |
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| Updated: 12:14 pm PDT Apr 6, 2026 | ||||||||||||||||||
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| Tonight |
Mostly cloudy, with a low around 55. West wind 5 to 10 mph becoming southeast after midnight. |
| Tuesday |
Partly sunny, with a high near 67. Southeast wind 5 to 10 mph becoming southwest in the afternoon. |
| Tuesday Night |
Partly cloudy, with a low around 57. Southwest wind around 5 mph becoming southeast after midnight. |
| Wednesday |
Mostly sunny, with a high near 67. Southeast wind 5 to 10 mph becoming west in the afternoon. |
| Wednesday Night |
Increasing clouds, with a low around 58. Southwest wind around 5 mph becoming southeast after midnight. |
| Thursday |
Partly sunny, with a high near 67. |
| Thursday Night |
Mostly cloudy, with a low around 58. |
| Friday |
Mostly cloudy, then gradually becoming sunny, with a high near 66. |
| Friday Night |
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Increasing clouds, with a low around 57. |
| Saturday |
Showers likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 63. |
| Saturday Night |
A chance of showers. Mostly cloudy, with a low around 56. |
| Sunday |
A slight chance of showers. Partly sunny, with a high near 62. |
| Sunday Night |
A slight chance of showers. Mostly cloudy, with a low around 55. |
| Monday |
Partly sunny, with a high near 63. |
Forecast from NOAA-NWS for Oceanside CA.