Key Biscayne, FL
(33149)
Today
Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 79F. Winds E at 10 to 15 mph..
Tonight
Cloudy in the evening with scattered thunderstorms developing after midnight. Low 72F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Updated: April 6, 2026 @ 1:23 am