Weather in Key Biscayne, Florida, United States

7-Day Detailed Weather Forecast for Key Biscayne

This Afternoon

Temperature: 78°F

Wind Speed: 12 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 78. Northeast wind around 12 mph.

Tonight

Temperature: 73°F

Wind Speed: 12 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 73. Northeast wind around 12 mph.

Tuesday

Temperature: 79°F

Wind Speed: 12 mph

Wind Direction: NE

Forecast: Sunny, with a high near 79. Northeast wind around 12 mph.

Tuesday Night

Temperature: 72°F

Wind Speed: 8 to 12 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 72. Northeast wind 8 to 12 mph.

Wednesday

Temperature: 79°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 79. Northeast wind around 10 mph.

Wednesday Night

Temperature: 73°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 73. East wind around 10 mph.

Thanksgiving Day

Temperature: 80°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: Sunny, with a high near 80. East wind around 8 mph.

Thursday Night

Temperature: 71°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 71. Southwest wind around 8 mph.

Friday

Temperature: 81°F

Wind Speed: 7 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 81. West wind 7 to 10 mph.

Friday Night

Temperature: 70°F

Wind Speed: 12 to 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 70.

Saturday

Temperature: 77°F

Wind Speed: 15 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 77.

Saturday Night

Temperature: 71°F

Wind Speed: 14 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 71.

Sunday

Temperature: 78°F

Wind Speed: 14 mph

Wind Direction: N

Forecast: Sunny, with a high near 78.

Sunday Night

Temperature: 65°F

Wind Speed: 16 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 65.