San Clemente School, CA Weather Forecast
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San Clemente School Weather Forecast
| REST OF TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
| Sunny | Patchy Fog | Patchy Fog | Patchy Fog | Patchy Fog | Mostly Cloudy | Mostly Cloudy | Mostly Clear | Partly Cloudy | Patchy Fog | Patchy Fog | Patchy Fog |
| Hi: 81°FHi: 27°C | Lo: 56°FLo: 13°C | Hi: 87°FHi: 31°C | Lo: 55°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 56°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 76°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1102 AM PDT Tue Aug 18 2026 

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Issued: 1050 AM PDT Tue Aug 18 2026
Key Messages
Updated at 428 PM PDT Mon Aug 17 2026- Slight warming trend continues through Wednesday
- Marine layer remains compressed through mid week
- Light winds continue to be mitigating factor for Timber Fire
Aviation
... (18Z TAFS) Issued at 1049 AM PDT Tue Aug 18 2026
Seeing typical retreat of stratus to the coastline this morning with most interior sites returning to VFR through the afternoon. Onshore winds are forecast to increase late this morning and persist thro...
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