Wednesday
Mostly sunny
High:
72°F
Mostly sunny, with a high near 72. East wind 5 to 10 mph.
Marathon, FL Weather - Extended Forecast
Wednesday Night
Partly cloudy
Overnight low:
66°F
Partly cloudy, with a low around 66.
Thursday
Mostly sunny
High:
78°F
Mostly sunny, with a high near 78.
Thursday Night
Chance of showers and thunderstorms
Overnight low:
72°F
A slight chance of showers. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Friday
Chance of showers and thunderstorms
High:
79°F
Friday Night
Chance of showers and thunderstorms
Overnight low:
72°F
Saturday
Chance of showers and thunderstorms
High:
79°F
Saturday Night
Chance of showers and thunderstorms
Overnight low:
72°F
Sunday
Chance of showers and thunderstorms
High:
79°F