Key Biscayne, FL
See RadarCurrent Weather Forecast for Key Biscayne
FL 33149 | 4:19pm
Weather Conditions
Tonight
Tomorrow
Tomorrow night
Local Weather Radar - Key Biscayne, FL
Live Key Biscayne Local Radar Forecast by FOX Weather
Next 12 Hours Forecast in Key Biscayne
Hourly Weather Forecast & Temperature
Looking for homes in this area?
Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.
Latest Stories from Florida
Deadly infection: Florida reports first rare, flesh-eating bacteria death of the year
The flesh-eating bacteria called Vibrio vulnificus — is a rare and potentially deadly bacteria that naturally occurs in warm saltwater and brackish water. However, the Florida Department of Health said most people get vibriosis by eating raw or undercooked shellfish, particularly oysters.
Burmese python population booms near popular Florida tourist area, prompting higher conservation presence
Experts across the Sunshine State are monitoring an increasing presence of the deadly Burmese Python in the Everglades.
The top 10 worst states for battling mosquitos thanks to heat and humidity
Outside ranked the 10 worst states for mosquitoes in 2026. Here's where the biting pests thrive most, and the climate and landscapes that help fuel their populations.
Massive 1,400-pound great white shark Breton raises questions after it pings off Florida coast
While most sharks are hauling north toward cooler waters and abundant food sources during the peak of summer, great white shark Breton is taking an entirely different route and piquing scientists' curiosity.