Key Biscayne, FL Weather - Extended Forecast

Monday

Chance of thunderstorms

High:
81°F

A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Sunny, with a high near 81. Southeast wind 11 to 13 mph. Chance of precipitation is 30%.

Monday Night

Chance of thunderstorms

Overnight low:
76°F

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 76. South wind around 10 mph.

Tuesday

Sunny

High:
82°F

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 82. South wind 7 to 9 mph.

Tuesday Night

Slight chance of thunderstorms

Overnight low:
77°F

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. East wind around 10 mph.

Wednesday

Sunny

High:
81°F

Wednesday Night

Mostly clear

Overnight low:
77°F

Thursday

Sunny

High:
82°F

Thursday Night

Mostly clear

Overnight low:
77°F

Friday

Sunny

High:
81°F