Key Biscayne, FL

See Radar

Current Weather Forecast for Key Biscayne

FL 33149  |   11:42am

Weather Conditions

88°
Feels Like 97°
Sunny
Sunny
82° 89°
UV Index
9
UV Index
Air Quality
Moderate
Air Quality
Wind
SSE 5 mph
Wind
Rain
0 in
rain

Today

Mon 8/17
89°
Highest Temperature
Fair / Mostly Sunny
15%
Lots of sunshine. A stray shower or thunderstorm is possible. High 89F. Winds SSE at 10 to 15 mph.

Tonight

Mon 8/17
80°
Lowest Temperature
Clear
6%
Clear skies. Low around 80F. Winds SW at 10 to 15 mph.

Tomorrow

Tue 8/18
92°
Highest Temperature
Fair / Mostly Sunny
15%
Sunshine. A stray shower or thunderstorm is possible. High 92F. NW winds shifting to SE at 10 to 15 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

12PM
Fair / Mostly Sunny
15%
89°
Feels Like 98°
Mostly Sunny
Wind
S 5 mph
Wind
Pressure
1019 mb
Pressure
Humidity
61%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
1PM
Fair / Mostly Sunny
15%
89°
Feels Like 98°
Mostly Sunny
Wind
SSE 7 mph
Wind
Pressure
1019 mb
Pressure
Humidity
62%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
2PM
Fair / Mostly Sunny
15%
88°
Feels Like 97°
Mostly Sunny
Wind
SE 9 mph
Wind
Pressure
1018 mb
Pressure
Humidity
63%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
23%
Cloud Cover
3PM
Fair / Mostly Sunny
15%
88°
Feels Like 97°
Mostly Sunny
Wind
SSE 10 mph
Wind
Pressure
1018 mb
Pressure
Humidity
65%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
4PM
Fair / Mostly Sunny
15%
88°
Feels Like 97°
Mostly Sunny
Wind
SSE 11 mph
Wind
Pressure
1017 mb
Pressure
Humidity
65%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
5PM
Fair / Mostly Sunny
15%
88°
Feels Like 97°
Mostly Sunny
Wind
SSE 11 mph
Wind
Pressure
1017 mb
Pressure
Humidity
65%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
6PM
Fair / Mostly Sunny
15%
87°
Feels Like 97°
Mostly Sunny
Wind
SSE 12 mph
Wind
Pressure
1017 mb
Pressure
Humidity
66%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
21%
Cloud Cover
7PM
Sunny
3%
87°
Feels Like 96°
Sunny
Wind
SSE 11 mph
Wind
Pressure
1016 mb
Pressure
Humidity
67%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
4%
Cloud Cover
8PM
Clear
2%
87°
Feels Like 96°
Clear
Wind
S 10 mph
Wind
Pressure
1017 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
9PM
Clear
2%
86°
Feels Like 95°
Clear
Wind
S 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
68%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
10PM
Clear
2%
86°
Feels Like 96°
Clear
Wind
SSW 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
70%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
12%
Cloud Cover
11PM
Clear
2%
86°
Feels Like 95°
Clear
Wind
SW 9 mph
Wind
Pressure
1018 mb
Pressure
Humidity
72%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
14%
Cloud Cover
Mon 8/17
Mon
Fair / Mostly Sunny
15%
82°
89°
Plenty of sun. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
SSE 12 mph
Wind
Humidity
63%
Humidity
UV Index
11
UV Index
Visibility
6:54 AM
Sunrise
Visibility
7:54 PM
Sunset
Tue 8/18
Tue
Fair / Mostly Sunny
15%
80°
92°
Plenty of sun. Highs in the low 90s and lows in the low 80s.
Feels Like
103°
Feels Like
Wind
W 12 mph
Wind
Humidity
67%
Humidity
UV Index
11
UV Index
Visibility
6:55 AM
Sunrise
Visibility
7:53 PM
Sunset
Wed 8/19
Wed
Fair / Mostly Sunny
24%
80°
91°
Mostly sunny. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
NE 11 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:55 AM
Sunrise
Visibility
7:52 PM
Sunset
Thu 8/20
Thu
Scattered Thunderstorms
42%
81°
90°
Thunderstorms developing in the afternoon. Highs in the low 90s and lows in the low 80s.
Feels Like
102°
Feels Like
Wind
SSW 10 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:51 PM
Sunset
Fri 8/21
Fri
Fair / Mostly Sunny
24%
81°
89°
Plenty of sun. Highs in the upper 80s and lows in the low 80s.
Feels Like
100°
Feels Like
Wind
S 10 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:50 PM
Sunset
Sat 8/22
Sat
Scattered Thunderstorms
38%
81°
89°
Afternoon thunderstorms. Highs in the upper 80s and lows in the low 80s.
Feels Like
100°
Feels Like
Wind
S 10 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:56 AM
Sunrise
Visibility
7:49 PM
Sunset
Sun 8/23
Sun
Scattered Thunderstorms
37%
81°
88°
Thunderstorms developing in the afternoon. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
S 10 mph
Wind
Humidity
70%
Humidity
UV Index
11
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:48 PM
Sunset
Mon 8/24
Mon
Partly / Cloudy
24%
82°
88°
Mix of sun and clouds. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
SE 9 mph
Wind
Humidity
69%
Humidity
UV Index
11
UV Index
Visibility
6:57 AM
Sunrise
Visibility
7:48 PM
Sunset
Plans up in the air? We'll help you weather-proof them. Get the FREE FOX Weather app.
Download the App

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

Latest Stories from Florida

Loading...