Current Conditions
Partly cloudy
Temp:
78°F
Wind: Calm
Humidity: 84%
Pressure: 30.05 in
Visibility: 10 miles
Observed at: 1:53 am EDT
Key Biscayne, FL Weather
Overnight
Chance of thunderstorms
Overnight low:
83°F
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 83. Southeast wind around 10 mph.
Monday
Chance of thunderstorms
High:
88°F
A 40 percent chance of showers and thunderstorms, mainly after 8am. Sunny, with a high near 88. Heat index values as high as 100. Southeast wind around 14 mph.
Monday Night
Chance of thunderstorms
Overnight low:
84°F
A 40 percent chance of showers and thunderstorms. Mostly clear, with a low around 84. East wind 10 to 14 mph.