Monday
Showers likely
High:
89°F
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 89. Southwest wind 8 to 10 mph. Chance of precipitation is 70%.
Key Biscayne, FL Weather - Extended Forecast
Monday Night
Thunderstorms likely
Overnight low:
78°F
Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 78. Southwest wind around 10 mph becoming north after midnight. Chance of precipitation is 60%.
Tuesday
Chance of thunderstorms
High:
85°F
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Sunny, with a high near 85. North wind 6 to 8 mph becoming east in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Showers likely
Overnight low:
79°F
Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly clear, with a low around 79. East wind around 9 mph. Chance of precipitation is 60%.
Wednesday
Chance of showers
High:
85°F
Wednesday Night
Chance of thunderstorms
Overnight low:
80°F
Thursday
Chance of showers
High:
86°F
Thursday Night
Slight chance of thunderstorms
Overnight low:
81°F
Friday
Chance of showers
High:
87°F