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U.S. / FL / Key Biscayne / 33149

Key Biscayne, FL

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Current Weather Forecast for Key Biscayne

FL 33149  |   11:46am

Weather Conditions

77°
Feels Like 77°
Partly / Cloudy
Partly Cloudy
70° 78°
UV Index
8
UV Index
Air Quality
Good
Air Quality
Wind
WSW 6 mph
Wind
Rain
0 in
rain

Today

Tue 4/7
77°
Highest Temperature
Scattered Thunderstorms
98%
Partly cloudy skies early with heavy thunderstorms developing this afternoon. Heavy and torrential downpours at times. High 77F. Winds SW at 5 to 10 mph. Chance of rain 100%.

Tonight

Tue 4/7
70°
Lowest Temperature
Partly Cloudy
24%
A few clouds. Low near 70F. Winds N at 10 to 15 mph.

Tomorrow

Wed 4/8
77°
Highest Temperature
Scattered Thunderstorms
75%
Partly cloudy in the morning then heavy thunderstorms later in the day. High 77F. Winds NE at 10 to 15 mph. Chance of rain 80%. Locally heavy rainfall possible.

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

12PM
Partly / Cloudy
18%
77°
Feels Like 77°
Partly Cloudy
Wind
S 6 mph
Wind
Pressure
1012 mb
Pressure
Humidity
79%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
52%
Cloud Cover
1PM
Isolated Thunderstorms
31%
77°
Feels Like 77°
Isolated Thunderstorms
Wind
SSW 7 mph
Wind
Pressure
1012 mb
Pressure
Humidity
78%
Humidity
UV Index
8
UV Index
Visibility
9mi
Visibility
Visibility
71%
Cloud Cover
2PM
Thunderstorms
93%
77°
Feels Like 77°
Thunderstorms
Wind
S 9 mph
Wind
Pressure
1010 mb
Pressure
Humidity
79%
Humidity
UV Index
7
UV Index
Visibility
6mi
Visibility
Visibility
77%
Cloud Cover
3PM
Thunderstorms
93%
76°
Feels Like 76°
Thunderstorms
Wind
SSW 10 mph
Wind
Pressure
1010 mb
Pressure
Humidity
81%
Humidity
UV Index
5
UV Index
Visibility
4mi
Visibility
Visibility
86%
Cloud Cover
4PM
Thunderstorms
64%
76°
Feels Like 76°
Thunderstorms
Wind
WSW 9 mph
Wind
Pressure
1010 mb
Pressure
Humidity
81%
Humidity
UV Index
2
UV Index
Visibility
6mi
Visibility
Visibility
92%
Cloud Cover
5PM
Thunderstorms
62%
76°
Feels Like 76°
Thunderstorms
Wind
W 9 mph
Wind
Pressure
1010 mb
Pressure
Humidity
79%
Humidity
UV Index
2
UV Index
Visibility
6mi
Visibility
Visibility
87%
Cloud Cover
6PM
Partly / Cloudy
13%
75°
Feels Like 75°
Partly Cloudy
Wind
NNW 10 mph
Wind
Pressure
1010 mb
Pressure
Humidity
79%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
7PM
Partly / Cloudy
21%
75°
Feels Like 79°
Partly Cloudy
Wind
N 10 mph
Wind
Pressure
1010 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
41%
Cloud Cover
8PM
Partly Cloudy
14%
75°
Feels Like 76°
Partly Cloudy
Wind
N 8 mph
Wind
Pressure
1011 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
43%
Cloud Cover
9PM
Partly Cloudy
10%
74°
Feels Like 76°
Partly Cloudy
Wind
N 10 mph
Wind
Pressure
1012 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
48%
Cloud Cover
10PM
Partly Cloudy
9%
73°
Feels Like 75°
Partly Cloudy
Wind
N 9 mph
Wind
Pressure
1012 mb
Pressure
Humidity
82%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
11PM
Partly Cloudy
10%
73°
Feels Like 75°
Partly Cloudy
Wind
N 10 mph
Wind
Pressure
1013 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
35%
Cloud Cover
Tue 4/7
Tue
Scattered Thunderstorms
98%
70°
78°
Afternoon thunderstorms. Highs in the upper 70s and lows in the low 70s.
Feels Like
81°
Feels Like
Wind
SW 10 mph
Wind
Humidity
80%
Humidity
UV Index
8
UV Index
Visibility
7:05 AM
Sunrise
Visibility
7:40 PM
Sunset
Wed 4/8
Wed
Scattered Thunderstorms
75%
70°
77°
Showers and thunderstorms late. Highs in the upper 70s and lows in the low 70s.
Feels Like
80°
Feels Like
Wind
NE 13 mph
Wind
Humidity
80%
Humidity
UV Index
10
UV Index
Visibility
7:04 AM
Sunrise
Visibility
7:40 PM
Sunset
Thu 4/9
Thu
Showers
56%
72°
77°
Chance of showers. Highs in the upper 70s and lows in the low 70s.
Feels Like
80°
Feels Like
Wind
ENE 20 mph
Wind
Humidity
79%
Humidity
UV Index
8
UV Index
Visibility
7:03 AM
Sunrise
Visibility
7:41 PM
Sunset
Fri 4/10
Fri
Partly / Cloudy
24%
72°
78°
Partly cloudy. Highs in the upper 70s and lows in the low 70s.
Feels Like
81°
Feels Like
Wind
NE 20 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
7:02 AM
Sunrise
Visibility
7:41 PM
Sunset
Sat 4/11
Sat
Partly / Cloudy
20%
73°
78°
Partly cloudy. Highs in the upper 70s and lows in the low 70s.
Feels Like
80°
Feels Like
Wind
NE 20 mph
Wind
Humidity
68%
Humidity
UV Index
11
UV Index
Visibility
7:01 AM
Sunrise
Visibility
7:42 PM
Sunset
Sun 4/12
Sun
Windy
9%
73°
78°
Windy with a mix of sun and clouds. Highs in the upper 70s and lows in the low 70s.
Feels Like
81°
Feels Like
Wind
ENE 22 mph
Wind
Humidity
63%
Humidity
UV Index
11
UV Index
Visibility
7:00 AM
Sunrise
Visibility
7:42 PM
Sunset
Mon 4/13
Mon
Partly / Cloudy
6%
73°
79°
Times of sun and clouds. Highs in the upper 70s and lows in the mid 70s.
Feels Like
81°
Feels Like
Wind
E 20 mph
Wind
Humidity
60%
Humidity
UV Index
11
UV Index
Visibility
6:59 AM
Sunrise
Visibility
7:43 PM
Sunset
Tue 4/14
Tue
Fair / Mostly Sunny
8%
74°
79°
Mostly sunny. Highs in the upper 70s and lows in the mid 70s.
Feels Like
82°
Feels Like
Wind
E 17 mph
Wind
Humidity
64%
Humidity
UV Index
11
UV Index
Visibility
6:58 AM
Sunrise
Visibility
7:43 PM
Sunset
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