Weather WorldSan Ysidro Elementary School, CA Weather Forecast
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San Ysidro Elementary School Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY |
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| Partly Cloudy | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 60°FLo: 16°C | Hi: 86°FHi: 30°C | Lo: 60°FLo: 16°C | Hi: 86°FHi: 30°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Hi: 86°FHi: 30°C Lo: 59°FLo: 15°C | Hi: 86°FHi: 30°C Lo: 59°FLo: 15°C | Lo: 60°FLo: 16°C | Hi: 86°FHi: 30°C Lo: 60°FLo: 16°C | Hi: 86°FHi: 30°C Lo: 60°FLo: 16°C | Hi: 86°FHi: 30°C Lo: 60°FLo: 16°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 902 PM PDT Sat Aug 22 2026 
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Issued: 1204 AM PDT Sun Aug 23 2026
Key Messages
Updated at 1204 AM PDT Sun Aug 23 2026- Temperatures near to slightly below seasonal averages persist within the marine layer through the next week
- Warm and dry conditions continue above 1000 feet
Aviation
... (06Z TAFS) Issued at 927 PM PDT Sat Aug 22 2026
VFR continues except for patchy coastal stratus and fog /IFR/ along San Mateo County. Mid and high clouds, including wildfire smoke over the north Central Coast, are moving northeastward over the forecast area. Northerly to northeaste...