


Hazardous Weather Conditions
Current conditions at
The Florida Keys - Marathon International Airport (KMTH)
Lat: 24.73°NLon: 81.05°WElev: 13ft.
A Few Clouds
29°C
84°F
Humidity | 82% |
Wind Speed | NE 6 km/h |
Barometer | 1018.7 mb (30.09 in) |
Dewpoint | 26°C (78°F) |
Visibility | 16 km |
Heat Index | 35°C (95°F) |
Last update | 12 Jul 8:53 pm EDT |
Extended Forecast for
Marathon Shores FL
Tonight
Low: 28 °C
Chance
ShowersSunday
High: 32 °C
Chance
ShowersSunday Night
Low: 27 °C
Chance
ShowersMonday
High: 31 °C
Chance
ShowersMonday Night
Low: 26 °C
Chance
ShowersTuesday
High: 31 °C
Chance
ShowersTuesday Night
Low: 27 °C
Chance
ShowersWednesday
High: 31 °C
Chance
ShowersWednesday Night
Low: 28 °C
Chance
Showers
Detailed Forecast
Tonight
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Southeast wind around 10 km/h. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Calm wind. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 27. East wind 5 to 15 km/h. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. Southeast wind 5 to 10 km/h becoming west in the afternoon. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 26. Calm wind becoming south 5 to 10 km/h after midnight. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Marathon Shores FL
24.72°N 81.05°W (Elev. 0 m)
24.72°N 81.05°W (Elev. 0 m)
9:15 pm EDT Jul 12, 2025
9pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025