September starts much the same way August ended on Key Biscayne, with a mix of sun and clouds and scattered thunderstorms developing this afternoon. Some storms could produce heavy rain.
Today’s high will be around 87 degrees, with northeast winds at 5 to 10 mph.
Tonight, occasional showers and thunderstorms are possible, with a low near 80 degrees.
Wednesday, partly cloudy skies with a stray shower or thunderstorm possible. The high will be around 87 degrees.
For hour-by-hour Key Biscayne weather updates and local radar, click here.