Key Biscayners start this Labor Day weekend under variable cloudy skies, with showers and thunderstorms likely around midday. It will be hot, with today’s high around 88 degrees and winds out of the SSE at 5 to 10 mph.

Tonight, a stray shower or thunderstorm is possible early, with overcast skies and a low around 80 degrees.

Sunday, scattered showers and thunderstorms are expected, with a high around 86 degrees and a 40% chance of rain.

For hour-by-hour Key Biscayne weather updates and local radar, click here.