Key Biscayne, FL
(33149)
Today
Cloudy with periods of rain, some heavy early. Low around 70F. NE winds at 5 to 10 mph, increasing to 15 to 25 mph. Chance of rain 100%. 1 to 2 inches of rain expected..
Tonight
Cloudy with periods of rain, some heavy early. Low around 70F. NE winds at 5 to 10 mph, increasing to 15 to 25 mph. Chance of rain 100%. 1 to 2 inches of rain expected.
Updated: January 11, 2026 @ 6:35 pm