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Castlemont Elementary School Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  | |  |  |  |  |  | |  | |
| Mostly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Mostly Cloudy | Patchy Fog | Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Mostly Clear |
| Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C |
| POP: 60% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 602 AM PDT Tue Oct 20 2026 
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Issued: 1117 AM PDT Tue Oct 20 2026
Key Messages
Updated at 1200 PM PDT Mon Oct 19 2026- Cooling trend continues through the end of the week
- Beneficial light rain showers expected mid-week
- Thunderstorms possible mid-week across southern Central Coast
Aviation
... (18Z TAFS) Issued at 1053 AM PDT Tue Oct 20 2026
Near term forecast will be VFR and relatively light winds as a storm system off the coast spreads mid and upper level clouds. After 00-06Z tonight mid and lower clouds will begin to increase, but still VFR. Precip slowly arrives...