Key Biscayne, FL Weather - Extended Forecast

Thursday

Showers likely

High:
77°F

Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 77. Breezy, with an east wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Thursday Night

Chance of showers

Overnight low:
73°F

A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 73. Windy, with a northeast wind 18 to 21 mph.

Friday

Chance of showers

High:
78°F

A 30 percent chance of showers, mainly after 8am. Mostly sunny, with a high near 78. Breezy, with a northeast wind 15 to 18 mph.

Friday Night

Chance of showers and thunderstorms

Overnight low:
73°F

A 20 percent chance of showers before 2am. Partly cloudy, with a low around 73. Windy, with a northeast wind 20 to 23 mph.

Saturday

Slight chance of thunderstorms

High:
78°F

Saturday Night

Windy. slight chance thunderstorms

Overnight low:
74°F

Sunday

Sunny

High:
78°F

Sunday Night

Mostly clear

Overnight low:
74°F

Monday

Sunny

High:
78°F