Thursday
Mostly cloudy
High:
82°F
Mostly cloudy, with a high near 82. East wind around 10 mph.
Marathon, FL Weather - Extended Forecast
Thursday Night
Chance of showers and thunderstorms
Overnight low:
75°F
A slight chance of showers. Mostly cloudy, with a low around 75. Chance of precipitation is 20%.
Friday
Chance of showers and thunderstorms
High:
83°F
A slight chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 20%.
Friday Night
Chance of showers and thunderstorms
Overnight low:
76°F
A slight chance of showers. Partly cloudy, with a low around 76. Chance of precipitation is 20%.
Saturday
Chance of showers and thunderstorms
High:
85°F
Saturday Night
Chance of showers and thunderstorms
Overnight low:
76°F
Sunday
Chance of showers and thunderstorms
High:
84°F
Sunday Night
Chance of showers and thunderstorms
Overnight low:
75°F
Monday
Chance of showers and thunderstorms
High:
83°F