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San Lucas Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  |  |  |  | |  | | |
| Mostly Clear | Patchy Fog | Partly Cloudy | Chance of Rain | Chance of T-Storm | Chance of T-Storm | Rain | Chance of Rain | Partly Cloudy | Partly Cloudy | Patchy Fog | Patchy Fog |
| Lo: 49°FLo: 9°C | Hi: 76°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Hi: 70°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C Lo: 45°FLo: 7°C | Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 45°FLo: 7°C |
| POP: 50% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 602 PM PDT Sun Oct 18 2026 
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Issued: 415 PM PDT Sun Oct 18 2026
Key Messages
Updated at 143 AM PDT Sun Oct 18 2026- Hazardous beach conditions continue through tonight
- Cooling trend begins today and persists into the work week
- Light rain showers possible mid-week
Aviation
... (00Z TAFS) Issued at 415 PM PDT Sun Oct 18 2026
Patchy MVFR-IFR stratus persists at the immediate coast with the rest of the region remaining VFR into the evening hours. MVFR ceilings are expected to develop across the interior overnight with some patchy ceilings within the central SF Bay Ar...