Marathon Weather Forecast
Weather forecast for: Marathon FL
Last Update: 7:15 pm CDT Sep 7, 2026
Tonight: Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday: Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night: Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday: E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night: ENE wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Thursday: E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Thursday Night: E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Friday: Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Friday Night: E wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Marine Point Forecast: 24.72°N 81.1°W