Tuesday
Sunny
High:
75°F
Sunny, with a high near 75.
Marathon, FL Weather - Extended Forecast
Tuesday Night
Mostly clear
Overnight low:
70°F
Mostly clear, with a low around 70.
Wednesday
Mostly sunny
High:
77°F
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy
Overnight low:
72°F
Partly cloudy, with a low around 72.
Thursday
Chance of showers and thunderstorms
High:
79°F
Thursday Night
Chance of showers and thunderstorms
Overnight low:
74°F
Friday
Chance of showers and thunderstorms
High:
79°F
Friday Night
Partly cloudy
Overnight low:
73°F
Saturday
Sunny
High:
79°F