Sunday
Partly sunny
High:
55°F
Partly sunny, with a high near 55. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Marathon, FL Weather - Extended Forecast
Sunday Night
Partly cloudy, breezy
Overnight low:
45°F
Partly cloudy, with a low around 45. Breezy.
Monday
Sunny
High:
57°F
Sunny, with a high near 57.
Monday Night
Mostly clear
Overnight low:
52°F
Mostly clear, with a low around 52.
Tuesday
Mostly sunny
High:
62°F
Tuesday Night
Mostly cloudy
Overnight low:
58°F
Wednesday
Chance of showers and thunderstorms
High:
66°F
Wednesday Night
Chance of showers and thunderstorms
Overnight low:
60°F
Thursday
Chance of showers and thunderstorms
High:
66°F