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Capistrano Beach, CA Weather Forecast
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Capistrano Beach Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
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| Chance of T-Storm | Thunderstorms | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers | Showers | Chance of Showers | Chance of Showers | Partly Cloudy |
| Lo: 59°FLo: 15°C | Hi: 70°FHi: 21°C | Lo: 58°FLo: 14°C | Hi: 70°FHi: 21°C | Lo: 54°FLo: 12°C | Hi: 71°FHi: 22°C | Lo: 57°FLo: 14°C | Hi: 70°FHi: 21°C | Lo: 54°FLo: 12°C | Hi: 68°FHi: 20°C | Lo: 52°FLo: 11°C | Hi: 68°FHi: 20°C |
| POP: 30% | POP: 70% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1233 PM PST Thu Nov 12 2026 
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Issued: 1235 PM PST Thu Nov 12 2026
Discussion
...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES...
At noon today, temperatures were running at least a few degrees cooler than noon yesterday for most locations. Even with the cooling, highs will be 5 to 10 degrees warmer than average. Additional cooling is expected for Friday, which will bring temperatures in most places to below average. Below average temperatures are expected to continue through next Th...