Thursday
Chance of showers
High:
86°F
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. West wind 5 to 8 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Key Biscayne, FL Weather - Extended Forecast
Thursday Night
Chance of showers
Overnight low:
79°F
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 79. West wind 8 to 10 mph.
Friday
Sunny
High:
84°F
Sunny, with a high near 84. Light and variable wind becoming southeast 5 to 8 mph in the afternoon.
Friday Night
Mostly clear
Overnight low:
81°F
Mostly clear, with a low around 81. South wind 5 to 10 mph.
Saturday
Chance of showers
High:
84°F
Saturday Night
Chance of showers
Overnight low:
82°F
Sunday
Slight chance of thunderstorms
High:
84°F
Sunday Night
Slight chance of thunderstorms
Overnight low:
82°F
Monday
Slight chance of thunderstorms
High:
83°F