Key Biscayne, FL Weather - Extended Forecast

Sunday

Chance of thunderstorms

High:
80°F

A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Southeast wind around 15 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

Sunday Night

Chance of showers

Overnight low:
77°F

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 77. Breezy, with a southeast wind 14 to 20 mph. Chance of precipitation is 40%.

Monday

Showers likely

High:
81°F

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 81. Breezy, with a south wind around 18 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Monday Night

Showers likely

Overnight low:
71°F

Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 71. South wind around 14 mph. Chance of precipitation is 60%.

Tuesday

Chance of thunderstorms

High:
75°F

Tuesday Night

Chance of showers

Overnight low:
65°F

Wednesday

Chance of showers

High:
72°F

Wednesday Night

Chance of showers

Overnight low:
66°F

Thursday

Chance of showers

High:
75°F