Wednesday
Mostly sunny
High:
77°F
Mostly sunny, with a high near 77. East wind around 15 mph.
Marathon, FL Weather - Extended Forecast
Wednesday Night
Chance of showers and thunderstorms
Overnight low:
72°F
A slight chance of showers. Mostly cloudy, with a low around 72. Chance of precipitation is 10%.
Thursday
Chance of showers and thunderstorms
High:
77°F
A slight chance of showers. Mostly cloudy, with a high near 77. Chance of precipitation is 10%.
Thursday Night
Slight chance of thunderstorms
Overnight low:
73°F
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 20%.
Friday
Chance of showers and thunderstorms
High:
79°F
Friday Night
Chance of showers and thunderstorms
Overnight low:
74°F
Saturday
Mostly sunny
High:
80°F
Saturday Night
Mostly clear
Overnight low:
75°F
Sunday
Sunny
High:
81°F