Friday
Chance of showers and thunderstorms
High:
79°F
A slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
Marathon, FL Weather - Extended Forecast
Friday Night
Chance of showers and thunderstorms
Overnight low:
73°F
A slight chance of showers. Partly cloudy, with a low around 73. Chance of precipitation is 10%.
Saturday
Chance of showers and thunderstorms
High:
78°F
A slight chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 10%.
Saturday Night
Partly cloudy
Overnight low:
73°F
Partly cloudy, with a low around 73. Windy.
Sunday
Sunny
High:
79°F
Sunday Night
Partly cloudy
Overnight low:
74°F
Monday
Mostly sunny
High:
79°F
Monday Night
Partly cloudy
Overnight low:
74°F
Tuesday
Mostly sunny
High:
80°F