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City of St. Marks, FLSt. Marks, FL Weather Forecast
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St. Marks Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  |  | | |  | | | | |  | |
| Mostly Clear | Sunny | Clearing | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Sunny | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 59°FLo: 15°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 223 PM EDT Sun Oct 25 2026 
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Issued: 711 PM EDT Sun Oct 25 2026
Key Messages
Updated at 710 PM EDT Sun Oct 25 2026- A prolonged period of hazardous marine conditions from gusty northeast winds is expected to continue.
- Mostly rain-free persistence forecast prevails the next several days in addition to a warming trend making for unseasonably warm temperatures.
- A more progressive weather pattern appears to unfold during the first week of November.
Aviation
... (00Z TAFS) Issued at 710 PM EDT Sun Oct 25 2026
VFR conditions are expected to prevail through the period a...