A mix of sunshine, clouds and summer heat welcomes Key Biscayne residents to this Thursday, with the National Weather Service in Miami maintaining a Heat Advisory for the Island and South Florida. Hot temperatures – today’s high will reach about 89 degrees – combined with high humidity could push heat index values as high as 110 degrees. Winds will be out of the SSE at 10 to 20 mph.
Tonight, partly to mostly cloudy, with a low around 83 degrees.
Friday, a mix of sunshine and clouds, with a high near 89 degrees and SSE winds at 10 to 15 mph. There is a 40% chance of rain.
For hour-by-hour Key Biscayne weather updates and local radar, click here.