Current Conditions
A few clouds
Temp:
82°F
Wind: From the ESE at 6 mph
Humidity: 79%
Pressure: 29.88 in
Visibility: 10 miles
Observed at: 3:53 am EDT
Key Biscayne, FL Weather
Today
Chance of thunderstorms
High:
88°F
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 88. Heat index values as high as 103. Breezy, with a southeast wind 14 to 16 mph, with gusts as high as 20 mph.
Tonight
Chance of thunderstorms
Overnight low:
83°F
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 83. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 20 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.