Thursday
Sunny
High:
78°F
Sunny, with a high near 78. East wind around 10 mph.
Marathon, FL Weather - Extended Forecast
Thursday Night
Mostly clear
Overnight low:
73°F
Mostly clear, with a low around 73.
Friday
Sunny
High:
79°F
Sunny, with a high near 79.
Friday Night
Mostly clear
Overnight low:
73°F
Mostly clear, with a low around 73.
Saturday
Mostly sunny
High:
78°F
Saturday Night
Mostly clear
Overnight low:
73°F
Sunday
Sunny
High:
78°F
Sunday Night
Mostly clear
Overnight low:
72°F
Monday
Sunny
High:
79°F