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Lake Merced, CA Weather Forecast
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Lake Merced Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY |
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| Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers | Partly Cloudy | Partly Cloudy |
| Hi: 76°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 56°FHi: 13°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C Lo: 55°FLo: 13°C | Hi: 63°FHi: 17°C | Hi: 60°FHi: 16°C Lo: 55°FLo: 13°C | Hi: 60°FHi: 16°C Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 302 PM PDT Sat Oct 17 2026 
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Issued: 447 PM PDT Sat Oct 17 2026
Key Messages
Updated at 139 PM PDT Sat Oct 17 2026- Very warm temperatures continue today
- Hazardous beach conditions through at least this weekend
- Much cooler weather arrives Sunday with rain chances midweek
Aviation
... (00Z TAFS) Issued at 442 PM PDT Sat Oct 17 2026
Lingering weak offshore flow has kept dry air in place with VFR conditions. Expect VFR through most of tonight. Guidance still gives about a 30% chc for MVFR at KSTS, but given the conf will keep the SCT to show some poss clouds. IFR to...