Key Biscayne, FL
(33149)
Today
Thunderstorms likely. Rainfall will be locally heavy at times. High around 80F. Winds SSE at 15 to 25 mph. Chance of rain 100%. 2 to 3 inches of rain expected..
Tonight
Thunderstorms likely. Rainfall will be locally heavy at times. Low around 75F. Winds SSW at 10 to 15 mph. Chance of rain 80%.
Updated: May 12, 2025 @ 4:55 am