Key Biscayne, FL

See Radar

Current Weather Forecast for Key Biscayne

FL 33149  |   7:55am

Weather Conditions

86°
Feels Like 99°
Partly / Cloudy
Partly Cloudy
83° 89°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
SSE 11 mph
Wind
Rain
0 in
rain

Today

Mon 7/20
89°
Highest Temperature
Partly / Cloudy
11%
Sunshine and clouds mixed. High 89F. Winds S at 15 to 25 mph.

Tonight

Mon 7/20
83°
Lowest Temperature
Partly Cloudy
18%
Considerable clouds this evening. Some decrease in clouds late. Low 83F. Winds SSE at 10 to 20 mph.

Tomorrow

Tue 7/21
89°
Highest Temperature
Partly / Cloudy
9%
Partly cloudy skies. High 89F. Winds SSE at 10 to 20 mph.

Local Weather Radar - Key Biscayne, FL

Live Key Biscayne Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Key Biscayne

Hourly Weather Forecast & Temperature

8AM
Partly / Cloudy
10%
85°
Feels Like 98°
Partly Cloudy
Wind
SSE 11 mph
Wind
Pressure
1015 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
50%
Cloud Cover
9AM
Partly / Cloudy
10%
86°
Feels Like 99°
Partly Cloudy
Wind
S 13 mph
Wind
Pressure
1016 mb
Pressure
Humidity
77%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
10AM
Partly / Cloudy
6%
86°
Feels Like 99°
Partly Cloudy
Wind
S 14 mph
Wind
Pressure
1016 mb
Pressure
Humidity
76%
Humidity
UV Index
5
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
11AM
Partly / Cloudy
2%
86°
Feels Like 98°
Partly Cloudy
Wind
S 16 mph
Wind
Pressure
1016 mb
Pressure
Humidity
73%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
53%
Cloud Cover
12PM
Partly / Cloudy
3%
87°
Feels Like 99°
Partly Cloudy
Wind
S 17 mph
Wind
Pressure
1016 mb
Pressure
Humidity
72%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
1PM
Partly / Cloudy
2%
88°
Feels Like 100°
Partly Cloudy
Wind
S 17 mph
Wind
Pressure
1016 mb
Pressure
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
2PM
Partly / Cloudy
2%
88°
Feels Like 100°
Partly Cloudy
Wind
SSE 18 mph
Wind
Pressure
1016 mb
Pressure
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
45%
Cloud Cover
3PM
Partly / Cloudy
4%
88°
Feels Like 101°
Partly Cloudy
Wind
S 17 mph
Wind
Pressure
1015 mb
Pressure
Humidity
69%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
4PM
Partly / Cloudy
4%
88°
Feels Like 100°
Partly Cloudy
Wind
SSE 17 mph
Wind
Pressure
1015 mb
Pressure
Humidity
70%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
5PM
Partly / Cloudy
4%
87°
Feels Like 99°
Partly Cloudy
Wind
S 16 mph
Wind
Pressure
1015 mb
Pressure
Humidity
71%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
6PM
Mostly Cloudy
4%
86°
Feels Like 97°
Mostly Cloudy
Wind
S 15 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
65%
Cloud Cover
7PM
Mostly Cloudy
4%
86°
Feels Like 97°
Mostly Cloudy
Wind
S 14 mph
Wind
Pressure
1015 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
62%
Cloud Cover
Mon 7/20
Mon
Partly / Cloudy
11%
83°
89°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 80s.
Feels Like
101°
Feels Like
Wind
S 18 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:41 AM
Sunrise
Visibility
8:12 PM
Sunset
Tue 7/21
Tue
Partly / Cloudy
9%
83°
89°
Times of sun and clouds. Highs in the upper 80s and lows in the low 80s.
Feels Like
99°
Feels Like
Wind
SSE 14 mph
Wind
Humidity
66%
Humidity
UV Index
11
UV Index
Visibility
6:41 AM
Sunrise
Visibility
8:12 PM
Sunset
Wed 7/22
Wed
Scattered Showers
41%
82°
89°
A few morning showers. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
SE 12 mph
Wind
Humidity
67%
Humidity
UV Index
11
UV Index
Visibility
6:42 AM
Sunrise
Visibility
8:11 PM
Sunset
Thu 7/23
Thu
Fair / Mostly Sunny
14%
83°
88°
A few clouds. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
ENE 13 mph
Wind
Humidity
66%
Humidity
UV Index
11
UV Index
Visibility
6:42 AM
Sunrise
Visibility
8:11 PM
Sunset
Fri 7/24
Fri
Scattered Thunderstorms
34%
81°
87°
Morning thunderstorms. Highs in the upper 80s and lows in the low 80s.
Feels Like
96°
Feels Like
Wind
E 10 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:43 AM
Sunrise
Visibility
8:10 PM
Sunset
Sat 7/25
Sat
Scattered Thunderstorms
42%
81°
88°
Afternoon showers and thunderstorms. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
SE 10 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:43 AM
Sunrise
Visibility
8:10 PM
Sunset
Sun 7/26
Sun
Scattered Thunderstorms
72%
81°
88°
Showers and thunderstorms late. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
S 9 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:44 AM
Sunrise
Visibility
8:09 PM
Sunset
Mon 7/27
Mon
Isolated Thunderstorms
34%
81°
88°
Partly cloudy with a stray thunderstorm. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
70%
Humidity
UV Index
10
UV Index
Visibility
6:44 AM
Sunrise
Visibility
8:09 PM
Sunset
Need to see beyond 12 Hours?
Find more forecast on the FREE FOX WEATHER App

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Florida

Loading...