Key Biscayne, FL Weather - Extended Forecast

Monday

Showers likely

High:
74°F

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. Southeast wind around 11 mph becoming southwest in the afternoon. Chance of precipitation is 60%.

Monday Night

Chance of showers

Overnight low:
68°F

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. West wind around 10 mph becoming northeast after midnight.

Tuesday

Chance of showers

High:
75°F

A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 75. North wind 8 to 10 mph.

Tuesday Night

Partly cloudy

Overnight low:
65°F

Partly cloudy, with a low around 65. North wind 7 to 9 mph.

Wednesday

Sunny

High:
75°F

Wednesday Night

Mostly clear

Overnight low:
68°F

Thursday

Sunny

High:
77°F

Thursday Night

Chance of showers and thunderstorms

Overnight low:
64°F

Friday

Mostly sunny, breezy

High:
73°F