Key Biscayne, FL

See Radar

Current Weather Forecast for Key Biscayne

FL 33149  |   5:16pm

Weather Conditions

85°
Feels Like 95°
Mostly Cloudy
Mostly Cloudy
77° 88°
UV Index
3
UV Index
Air Quality
Good
Air Quality
Wind
NE 7 mph
Wind
Rain
0 in
rain

Tonight

Wed 8/5
80°
Lowest Temperature
Thunderstorms
61%
Thunderstorms, some with heavy rain this evening followed by occasional showers overnight. Low around 80F. Winds ENE at 10 to 15 mph. Chance of rain 60%.

Tomorrow

Thu 8/6
85°
Highest Temperature
Scattered Thunderstorms
47%
Variable clouds with thunderstorms, especially in the morning. High around 85F. Winds ENE at 10 to 20 mph. Chance of rain 50%.

Tomorrow night

Thu 8/6
81°
Lowest Temperature
Scattered Showers
37%
Rain showers early with overcast skies late. Low 81F. Winds ENE at 10 to 20 mph. Chance of rain 40%.

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

6PM
Partly / Cloudy
9%
85°
Feels Like 94°
Partly Cloudy
Wind
ENE 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
73%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
59%
Cloud Cover
7PM
Partly / Cloudy
11%
85°
Feels Like 95°
Partly Cloudy
Wind
ENE 8 mph
Wind
Pressure
1017 mb
Pressure
Humidity
74%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
51%
Cloud Cover
8PM
Mostly Cloudy
17%
83°
Feels Like 92°
Mostly Cloudy
Wind
NE 9 mph
Wind
Pressure
1018 mb
Pressure
Humidity
79%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
60%
Cloud Cover
9PM
Scattered Thunderstorms
54%
82°
Feels Like 89°
Scattered Thunderstorms
Wind
NE 10 mph
Wind
Pressure
1018 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
69%
Cloud Cover
10PM
Thunderstorms
61%
82°
Feels Like 90°
Heavy Thunderstorms
Wind
ENE 11 mph
Wind
Pressure
1019 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
2.8mi
Visibility
Visibility
87%
Cloud Cover
11PM
Showers
39%
81°
Feels Like 89°
Showers
Wind
E 11 mph
Wind
Pressure
1019 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
77%
Cloud Cover
12AM
Scattered Thunderstorms
59%
82°
Feels Like 89°
Scattered Thunderstorms
Wind
E 8 mph
Wind
Pressure
1019 mb
Pressure
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
70%
Cloud Cover
1AM
Showers
37%
82°
Feels Like 90°
Showers
Wind
E 9 mph
Wind
Pressure
1019 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
81%
Cloud Cover
2AM
Showers
33%
81°
Feels Like 89°
Few Showers
Wind
E 11 mph
Wind
Pressure
1018 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
66%
Cloud Cover
3AM
Mostly Cloudy
24%
81°
Feels Like 89°
Mostly Cloudy
Wind
E 9 mph
Wind
Pressure
1017 mb
Pressure
Humidity
84%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
76%
Cloud Cover
4AM
Mostly Cloudy
20%
82°
Feels Like 90°
Mostly Cloudy
Wind
E 10 mph
Wind
Pressure
1017 mb
Pressure
Humidity
80%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
72%
Cloud Cover
5AM
Showers
43%
82°
Feels Like 91°
Showers
Wind
E 11 mph
Wind
Pressure
1018 mb
Pressure
Humidity
83%
Humidity
UV Index
0
UV Index
Visibility
7mi
Visibility
Visibility
76%
Cloud Cover
Wed 8/5
Wed
Thunderstorms
61%
77°
88°
Thunderstorms, some may contain heavy rain. Lows overnight in the low 80s.
Feels Like
95°
Feels Like
Wind
ENE 12 mph
Wind
Humidity
81%
Humidity
UV Index
0
UV Index
Visibility
6:49 AM
Sunrise
Visibility
8:03 PM
Sunset
Thu 8/6
Thu
Scattered Thunderstorms
47%
80°
85°
Scattered thunderstorms possible. Highs in the mid 80s and lows in the low 80s.
Feels Like
94°
Feels Like
Wind
ENE 15 mph
Wind
Humidity
78%
Humidity
UV Index
11
UV Index
Visibility
6:49 AM
Sunrise
Visibility
8:03 PM
Sunset
Fri 8/7
Fri
Partly / Cloudy
24%
81°
86°
Mix of sun and clouds. Highs in the mid 80s and lows in the low 80s.
Feels Like
97°
Feels Like
Wind
E 11 mph
Wind
Humidity
76%
Humidity
UV Index
11
UV Index
Visibility
6:50 AM
Sunrise
Visibility
8:02 PM
Sunset
Sat 8/8
Sat
Partly / Cloudy
24%
82°
88°
Times of sun and clouds. Highs in the upper 80s and lows in the low 80s.
Feels Like
99°
Feels Like
Wind
ESE 12 mph
Wind
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
6:50 AM
Sunrise
Visibility
8:01 PM
Sunset
Sun 8/9
Sun
Isolated Thunderstorms
36%
82°
88°
Slight chance of a thunderstorm. Highs in the upper 80s and lows in the low 80s.
Feels Like
100°
Feels Like
Wind
ESE 12 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:50 AM
Sunrise
Visibility
8:00 PM
Sunset
Mon 8/10
Mon
Partly / Cloudy
24%
82°
88°
Times of sun and clouds. Highs in the upper 80s and lows in the low 80s.
Feels Like
100°
Feels Like
Wind
ESE 12 mph
Wind
Humidity
72%
Humidity
UV Index
11
UV Index
Visibility
6:51 AM
Sunrise
Visibility
8:00 PM
Sunset
Tue 8/11
Tue
Sunny
16%
83°
89°
Abundant sunshine. Highs in the upper 80s and lows in the low 80s.
Feels Like
100°
Feels Like
Wind
ESE 12 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:51 AM
Sunrise
Visibility
7:59 PM
Sunset
Wed 8/12
Wed
Fair / Mostly Sunny
16%
82°
88°
Mostly sunny. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
ESE 10 mph
Wind
Humidity
71%
Humidity
UV Index
11
UV Index
Visibility
6:52 AM
Sunrise
Visibility
7:58 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...