Key Biscayne, FL Current Weather and Forecast

Key Biscayne, FL Weather Forecast

4:01 AM EDT Wed Jun 5 2024

TODAY - Mostly sunny. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the lower 90s. East winds 5 to 10 mph. Chance of rain 40 percent.

TONIGHT - Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.

THURSDAY - Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.

THURSDAY NIGHT - Partly cloudy in the evening, then clearing. A chance of showers and thunderstorms. Humid with lows in the upper 70s. Southeast winds 5 to 10 mph, becoming south after midnight. Chance of rain 50 percent.

FRIDAY - Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 106.

FRIDAY NIGHT AND SATURDAY - Mostly clear. A chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105.

SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 50 percent.

MONDAY AND MONDAY NIGHT - Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 50 percent.

TUESDAY - Showers likely. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 60 percent.

National Weather Service Miami FL