Tuesday
Chance of showers and thunderstorms
High:
77°F
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 77. East wind 10 to 13 mph.
Key Biscayne, FL Weather - Extended Forecast
Tuesday Night
Mostly cloudy
Overnight low:
73°F
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 73. East wind around 13 mph.
Christmas Day
Chance of showers
High:
78°F
A 30 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 78. East wind around 13 mph.
Wednesday Night
Chance of showers
Overnight low:
73°F
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 73. East wind around 14 mph.
Thursday
Chance of showers
High:
77°F
Thursday Night
Chance of showers and thunderstorms
Overnight low:
73°F
Friday
Chance of showers and thunderstorms
High:
76°F
Friday Night
Chance of showers and thunderstorms
Overnight low:
73°F
Saturday
Partly sunny
High:
77°F