Current Weather Forecast for Key Biscayne

FL 33149  |   5:06am

Weather Conditions

76°

Feels Like 76°

Partly Cloudy

75° 80°

0

UV Index

Good

Air Quality

E 8 mph

Wind

0 in

rain

Today

Sat 4/18

80°

Highest Temperature

12%

Partly cloudy. High near 80F. Winds E at 10 to 15 mph.

Tonight

Sat 4/18

75°

Lowest Temperature

23%

Partly cloudy. Low near 75F. Winds ESE at 10 to 15 mph.

Tomorrow

Sun 4/19

81°

Highest Temperature

18%

Considerable cloudiness. High 81F. Winds SE at 5 to 10 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Key Biscayne

Hourly Weather Forecast & Temperature

6AM

9%

76°

Feels Like 76°

Partly Cloudy

E 6 mph

Wind

1015 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

7AM

4%

76°

Feels Like 76°

Partly Cloudy

E 7 mph

Wind

1015 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

41%

Cloud Cover

8AM

5%

76°

Feels Like 76°

Partly Cloudy

E 6 mph

Wind

1016 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

36%

Cloud Cover

9AM

5%

76°

Feels Like 76°

Partly Cloudy

E 8 mph

Wind

1017 mb

Pressure

81%

Humidity

2

UV Index

10mi

Visibility

57%

Cloud Cover

10AM

4%

78°

Feels Like 78°

Partly Cloudy

E 8 mph

Wind

1017 mb

Pressure

77%

Humidity

4

UV Index

10mi

Visibility

52%

Cloud Cover

11AM

3%

79°

Feels Like 83°

Partly Cloudy

E 9 mph

Wind

1017 mb

Pressure

74%

Humidity

7

UV Index

10mi

Visibility

47%

Cloud Cover

12PM

5%

79°

Feels Like 83°

Mostly Sunny

E 10 mph

Wind

1017 mb

Pressure

73%

Humidity

10

UV Index

10mi

Visibility

29%

Cloud Cover

1PM

9%

80°

Feels Like 84°

Mostly Sunny

E 10 mph

Wind

1017 mb

Pressure

72%

Humidity

11

UV Index

10mi

Visibility

23%

Cloud Cover

2PM

13%

80°

Feels Like 85°

Mostly Sunny

E 10 mph

Wind

1016 mb

Pressure

72%

Humidity

11

UV Index

10mi

Visibility

24%

Cloud Cover

3PM

6%

80°

Feels Like 85°

Sunny

E 11 mph

Wind

1016 mb

Pressure

71%

Humidity

9

UV Index

10mi

Visibility

18%

Cloud Cover

4PM

5%

80°

Feels Like 84°

Sunny

E 11 mph

Wind

1015 mb

Pressure

72%

Humidity

6

UV Index

10mi

Visibility

18%

Cloud Cover

5PM

6%

80°

Feels Like 84°

Sunny

E 10 mph

Wind

1015 mb

Pressure

73%

Humidity

3

UV Index

10mi

Visibility

15%

Cloud Cover

Sat 4/18

Sat

12%

75°

80°

A few clouds. Highs in the low 80s and lows in the mid 70s.

85°

Feels Like

E 11 mph

Wind

77%

Humidity

11

UV Index

6:54 AM

Sunrise

7:45 PM

Sunset

Sun 4/19

Sun

18%

75°

81°

Considerable cloudiness. Highs in the low 80s and lows in the mid 70s.

86°

Feels Like

SE 10 mph

Wind

74%

Humidity

10

UV Index

6:53 AM

Sunrise

7:46 PM

Sunset

Mon 4/20

Mon

53%

73°

79°

Thunderstorms developing in the afternoon. Highs in the upper 70s and lows in the low 70s.

83°

Feels Like

NNE 15 mph

Wind

73%

Humidity

9

UV Index

6:53 AM

Sunrise

7:46 PM

Sunset

Tue 4/21

Tue

14%

72°

77°

Partly cloudy and windy. Highs in the upper 70s and lows in the low 70s.

77°

Feels Like

NE 23 mph

Wind

58%

Humidity

11

UV Index

6:52 AM

Sunrise

7:47 PM

Sunset

Wed 4/22

Wed

6%

72°

76°

Times of sun and clouds. Highs in the mid 70s and lows in the low 70s.

76°

Feels Like

ENE 19 mph

Wind

56%

Humidity

10

UV Index

6:51 AM

Sunrise

7:47 PM

Sunset

Thu 4/23

Thu

14%

71°

77°

Mix of sun and clouds. Highs in the upper 70s and lows in the low 70s.

77°

Feels Like

E 15 mph

Wind

59%

Humidity

10

UV Index

6:50 AM

Sunrise

7:48 PM

Sunset

Fri 4/24

Fri

13%

73°

78°

Times of sun and clouds. Highs in the upper 70s and lows in the low 70s.

80°

Feels Like

E 13 mph

Wind

58%

Humidity

11

UV Index

6:49 AM

Sunrise

7:48 PM

Sunset

Sat 4/25

Sat

11%

73°

79°

More sun than clouds. Highs in the upper 70s and lows in the mid 70s.

82°

Feels Like

ESE 12 mph

Wind

63%

Humidity

11

UV Index

6:48 AM

Sunrise

7:49 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Florida

Sargassum seaweed blooms plaguing Atlantic beaches traced back to West Africa

A new study traced the origins of Sargassum seaweed, an unwelcome and smelly sight at beaches in the tropical Atlantic, back to West Africa.

OCEARCH tracker lights up as white sharks surge along East Coast and Gulf

Several Western North Atlantic white sharks have been lighting up the tracker along the East Coast and throughout the Gulf this past week.

Deadly waters: 2 lives claimed as swimmers try to save child swept away by rip current

A spring day at the beach went wrong at Cocoa Beach, Florida, when four individuals became distressed while swimming in the ocean, and two later died, according to fire officials.

Evacuations remain as brush fire expands near major Florida interstate

Evacuations have been lifted for areas near I-75 as the fire that began Monday expanded to cover 1,733 acres in Collier County.

Load More Stories