Key Biscayne, FL

Right Now
79°
Fair
  • Humidity: 72%
  • Feels Like: 82°
  • Heat Index: 82°
  • Wind: 15 mph
  • Wind Chill: 79°
  • UV Index: 11 Extreme
  • Sunrise: 06:38:09 AM
  • Sunset: 07:56:18 PM
  • Dew Point: 69°
  • Visibility: 10 mi

Today

Widely scattered showers or a thunderstorm this morning. Then partly cloudy. High 82F. Winds ESE at 10 to 20 mph. Chance of rain 30%.

Tonight

A few passing clouds. Low 78F. Winds SE at 10 to 15 mph.

Tomorrow

Sunshine along with some cloudy intervals. High 84F. Winds SE at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
4 AM
78°
9%
4 AM
78°

Wind: E @ 14mph

Precip: 9% Chance

Humidity: 73%

Wind Chill: 78°

Heat Index: 82°

UV Index: 0 Low

Visibility: 10 mi

5 AM
78°
10%
5 AM
78°

Wind: ESE @ 14mph

Precip: 10% Chance

Humidity: 76%

Wind Chill: 78°

Heat Index: 83°

UV Index: 0 Low

Visibility: 10 mi

6 AM
78°
11%
6 AM
78°

Wind: ESE @ 13mph

Precip: 11% Chance

Humidity: 75%

Wind Chill: 78°

Heat Index: 83°

UV Index: 0 Low

Visibility: 10 mi

7 AM
78°
21%
7 AM
78°

Wind: ESE @ 13mph

Precip: 21% Chance

Humidity: 77%

Wind Chill: 78°

Heat Index: 78°

UV Index: 0 Low

Visibility: 9 mi

8 AM
79°
24%
8 AM
79°

Wind: ESE @ 13mph

Precip: 24% Chance

Humidity: 76%

Wind Chill: 79°

Heat Index: 83°

UV Index: 1 Low

Visibility: 10 mi

9 AM
80°
24%
9 AM
80°

Wind: ESE @ 14mph

Precip: 24% Chance

Humidity: 77%

Wind Chill: 80°

Heat Index: 85°

UV Index: 2 Low

Visibility: 10 mi

10 AM
80°
30%
10 AM
80°

Wind: ESE @ 15mph

Precip: 30% Chance

Humidity: 75%

Wind Chill: 80°

Heat Index: 86°

UV Index: 5 Moderate

Visibility: 6 mi

11 AM
81°
32%
11 AM
81°

Wind: ESE @ 15mph

Precip: 32% Chance

Humidity: 74%

Wind Chill: 81°

Heat Index: 86°

UV Index: 7 High

Visibility: 6 mi

12 PM
81°
24%
12 PM
81°

Wind: ESE @ 15mph

Precip: 24% Chance

Humidity: 73%

Wind Chill: 81°

Heat Index: 86°

UV Index: 10 Very High

Visibility: 10 mi

1 PM
81°
24%
1 PM
81°

Wind: ESE @ 15mph

Precip: 24% Chance

Humidity: 73%

Wind Chill: 81°

Heat Index: 87°

UV Index: 11 Extreme

Visibility: 10 mi

2 PM
82°
15%
2 PM
82°

Wind: ESE @ 15mph

Precip: 15% Chance

Humidity: 73%

Wind Chill: 82°

Heat Index: 88°

UV Index: 11 Extreme

Visibility: 10 mi

3 PM
82°
16%
3 PM
82°

Wind: ESE @ 14mph

Precip: 16% Chance

Humidity: 73%

Wind Chill: 82°

Heat Index: 88°

UV Index: 9 Very High

Visibility: 10 mi