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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  |   9:12am

Weather Conditions

84°
Feels Like 93°
Fair / Mostly Sunny
Fair
80° 87°
UV Index
2
UV Index
Air Quality
Good
Air Quality
Wind
WNW 4 mph
Wind
Rain
0 in
rain

Today

Mon 9/7
87°
Highest Temperature
Scattered Thunderstorms
39%
Mostly sunny skies this morning. Scattered showers and thunderstorms developing during the afternoon. High 87F. Winds SSW at 10 to 15 mph. Chance of rain 40%.

Tonight

Mon 9/7
80°
Lowest Temperature
Partly Cloudy
24%
Cloudy skies this evening will become partly cloudy after midnight. Low near 80F. Winds WSW at 5 to 10 mph.

Tomorrow

Tue 9/8
86°
Highest Temperature
Partly / Cloudy
24%
Intervals of clouds and sunshine in the morning with more clouds for later in the day. A stray shower or thunderstorm is possible. High 86F. Winds ESE at 5 to 10 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

10AM
Fair / Mostly Sunny
7%
85°
Feels Like 94°
Mostly Sunny
Wind
WSW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
75%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
11AM
Fair / Mostly Sunny
21%
86°
Feels Like 95°
Mostly Sunny
Wind
WSW 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
72%
Humidity
UV Index
7
UV Index
Visibility
10mi
Visibility
Visibility
25%
Cloud Cover
12PM
Partly / Cloudy
7%
87°
Feels Like 98°
Partly Cloudy
Wind
S 5 mph
Wind
Pressure
1015 mb
Pressure
Humidity
69%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
1PM
Partly / Cloudy
15%
85°
Feels Like 95°
Partly Cloudy
Wind
S 9 mph
Wind
Pressure
1014 mb
Pressure
Humidity
73%
Humidity
UV Index
11
UV Index
Visibility
10mi
Visibility
Visibility
47%
Cloud Cover
2PM
Partly / Cloudy
15%
85°
Feels Like 95°
Partly Cloudy
Wind
SSE 10 mph
Wind
Pressure
1014 mb
Pressure
Humidity
75%
Humidity
UV Index
10
UV Index
Visibility
10mi
Visibility
Visibility
54%
Cloud Cover
3PM
Scattered Thunderstorms
40%
84°
Feels Like 94°
Scattered Thunderstorms
Wind
S 11 mph
Wind
Pressure
1014 mb
Pressure
Humidity
77%
Humidity
UV Index
8
UV Index
Visibility
7mi
Visibility
Visibility
58%
Cloud Cover
4PM
Isolated Thunderstorms
34%
85°
Feels Like 95°
Isolated Thunderstorms
Wind
SSW 9 mph
Wind
Pressure
1013 mb
Pressure
Humidity
75%
Humidity
UV Index
5
UV Index
Visibility
9mi
Visibility
Visibility
54%
Cloud Cover
5PM
Mostly Cloudy
24%
84°
Feels Like 93°
Mostly Cloudy
Wind
SSW 8 mph
Wind
Pressure
1013 mb
Pressure
Humidity
77%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
70%
Cloud Cover
6PM
Mostly Cloudy
22%
84°
Feels Like 93°
Mostly Cloudy
Wind
SW 7 mph
Wind
Pressure
1013 mb
Pressure
Humidity
77%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
7PM
Mostly Cloudy
24%
83°
Feels Like 92°
Mostly Cloudy
Wind
WSW 7 mph
Wind
Pressure
1014 mb
Pressure
Humidity
76%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
68%
Cloud Cover
8PM
Scattered Thunderstorms
30%
82°
Feels Like 90°
Isolated Thunderstorms
Wind
W 6 mph
Wind
Pressure
1014 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
9mi
Visibility
Visibility
73%
Cloud Cover
9PM
Cloudy
10%
81°
Feels Like 88°
Cloudy
Wind
W 4 mph
Wind
Pressure
1015 mb
Pressure
Humidity
78%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
Mon 9/7
Mon
Scattered Thunderstorms
39%
80°
87°
Thunderstorms developing in the afternoon. Highs in the upper 80s and lows in the low 80s.
Feels Like
96°
Feels Like
Wind
SSW 11 mph
Wind
Humidity
75%
Humidity
UV Index
11
UV Index
Visibility
7:03 AM
Sunrise
Visibility
7:33 PM
Sunset
Tue 9/8
Tue
Partly / Cloudy
24%
80°
86°
Partly cloudy. Highs in the mid 80s and lows in the low 80s.
Feels Like
96°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
75%
Humidity
UV Index
10
UV Index
Visibility
7:03 AM
Sunrise
Visibility
7:32 PM
Sunset
Wed 9/9
Wed
Scattered Thunderstorms
47%
81°
88°
Morning showers and thunderstorms. Highs in the upper 80s and lows in the low 80s.
Feels Like
99°
Feels Like
Wind
E 10 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
7:04 AM
Sunrise
Visibility
7:31 PM
Sunset
Thu 9/10
Thu
Scattered Thunderstorms
46%
82°
88°
A few thunderstorms possible. Highs in the upper 80s and lows in the low 80s.
Feels Like
99°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
75%
Humidity
UV Index
9
UV Index
Visibility
7:04 AM
Sunrise
Visibility
7:30 PM
Sunset
Fri 9/11
Fri
Scattered Thunderstorms
49%
82°
87°
A few thunderstorms possible. Highs in the upper 80s and lows in the low 80s.
Feels Like
97°
Feels Like
Wind
SE 8 mph
Wind
Humidity
74%
Humidity
UV Index
10
UV Index
Visibility
7:05 AM
Sunrise
Visibility
7:29 PM
Sunset
Sat 9/12
Sat
Scattered Thunderstorms
46%
81°
87°
Scattered thunderstorms. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
ESE 9 mph
Wind
Humidity
75%
Humidity
UV Index
10
UV Index
Visibility
7:05 AM
Sunrise
Visibility
7:28 PM
Sunset
Sun 9/13
Sun
Thunderstorms
64%
81°
87°
Thunderstorms. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
SE 9 mph
Wind
Humidity
75%
Humidity
UV Index
10
UV Index
Visibility
7:05 AM
Sunrise
Visibility
7:27 PM
Sunset
Mon 9/14
Mon
Scattered Thunderstorms
44%
81°
88°
Scattered thunderstorms. Highs in the upper 80s and lows in the low 80s.
Feels Like
98°
Feels Like
Wind
ESE 8 mph
Wind
Humidity
74%
Humidity
UV Index
11
UV Index
Visibility
7:06 AM
Sunrise
Visibility
7:25 PM
Sunset
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