Saturday
Sunny
High:
87°F
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Light east wind becoming southeast 5 to 9 mph in the afternoon.
Key Biscayne, FL Weather - Extended Forecast
Saturday Night
Chance of thunderstorms
Overnight low:
81°F
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 81. Southeast wind 5 to 9 mph.
Sunday
Sunny
High:
87°F
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 87. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Sunday Night
Chance of thunderstorms
Overnight low:
81°F
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 81. South wind 6 to 10 mph.
Monday
Sunny
High:
87°F
Monday Night
Chance of thunderstorms
Overnight low:
81°F
Tuesday
Sunny
High:
87°F
Tuesday Night
Chance of thunderstorms
Overnight low:
83°F
Wednesday
Mostly sunny
High:
88°F
Wednesday Night
Slight chance of thunderstorms
Overnight low:
83°F
Thursday
Mostly sunny
High:
88°F