Key Biscayne, FL

Right Now
81°
Partly Cloudy
  • Humidity: 83%
  • Feels Like: 89°
  • Heat Index: 89°
  • Wind: 8 mph
  • Wind Chill: 81°
  • UV Index: 10 Very High
  • Sunrise: 07:11:05 AM
  • Sunset: 07:12:27 PM
  • Dew Point: 75°
  • Visibility: 10 mi

Today

Sunshine and clouds mixed. A stray shower or thunderstorm is possible. High 84F. Winds NE at 15 to 25 mph.

Tonight

Some clouds this evening will give way to mainly clear skies overnight. Low 77F. Winds NNE at 10 to 20 mph.

Tomorrow

Generally sunny despite a few afternoon clouds. High 84F. Winds NNE at 10 to 20 mph.

Next 12 Hours

Time
Temp
Precip
8 AM
81°
12%
8 AM
81°

Wind: N @ 8mph

Precip: 12% Chance

Humidity: 84%

Wind Chill: 81°

Heat Index: 89°

UV Index: 0 Low

Visibility: 7 mi

9 AM
83°
10%
9 AM
83°

Wind: NNE @ 10mph

Precip: 10% Chance

Humidity: 81%

Wind Chill: 83°

Heat Index: 92°

UV Index: 1 Low

Visibility: 9 mi

10 AM
84°
8%
10 AM
84°

Wind: NE @ 13mph

Precip: 8% Chance

Humidity: 76%

Wind Chill: 84°

Heat Index: 94°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
83°
15%
11 AM
83°

Wind: NE @ 14mph

Precip: 15% Chance

Humidity: 76%

Wind Chill: 83°

Heat Index: 92°

UV Index: 6 High

Visibility: 10 mi

12 PM
84°
15%
12 PM
84°

Wind: NE @ 16mph

Precip: 15% Chance

Humidity: 74%

Wind Chill: 84°

Heat Index: 93°

UV Index: 9 Very High

Visibility: 10 mi

1 PM
84°
15%
1 PM
84°

Wind: NE @ 17mph

Precip: 15% Chance

Humidity: 73%

Wind Chill: 84°

Heat Index: 93°

UV Index: 10 Very High

Visibility: 10 mi

2 PM
84°
15%
2 PM
84°

Wind: NE @ 18mph

Precip: 15% Chance

Humidity: 74%

Wind Chill: 84°

Heat Index: 92°

UV Index: 9 Very High

Visibility: 10 mi

3 PM
83°
19%
3 PM
83°

Wind: NE @ 17mph

Precip: 19% Chance

Humidity: 74%

Wind Chill: 83°

Heat Index: 91°

UV Index: 7 High

Visibility: 10 mi

4 PM
83°
15%
4 PM
83°

Wind: NE @ 17mph

Precip: 15% Chance

Humidity: 74%

Wind Chill: 83°

Heat Index: 91°

UV Index: 5 Moderate

Visibility: 10 mi

5 PM
83°
15%
5 PM
83°

Wind: NE @ 16mph

Precip: 15% Chance

Humidity: 74%

Wind Chill: 83°

Heat Index: 90°

UV Index: 2 Low

Visibility: 10 mi

6 PM
82°
13%
6 PM
82°

Wind: NE @ 16mph

Precip: 13% Chance

Humidity: 75%

Wind Chill: 82°

Heat Index: 88°

UV Index: 1 Low

Visibility: 10 mi

7 PM
81°
11%
7 PM
81°

Wind: NE @ 15mph

Precip: 11% Chance

Humidity: 75%

Wind Chill: 81°

Heat Index: 87°

UV Index: 0 Low

Visibility: 10 mi