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Northeast weather to feel more like Thanksgiving than Memorial Day. See the temp forecast. Chevron right

Key Biscayne, FL

83°F
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Key Biscayne

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83°
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Key Biscayne, FL Weather
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Today

 Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Rip Current Statement

Today's Weather

Fri, May 22

A shower in spots late this morning; otherwise, mostly sunny and humid Hi: 85°

Tonight: Breezy this evening; otherwise, partly cloudy, very warm and humid with a couple of showers late Lo: 81°

Current Weather

12:08 PM

83°F
RealFeel® 100°
Partly sunny More Details
RealFeel Shade™ 88°
Heat Index 90°
Wind ESE 7 mph
Wind Gusts 11 mph
Air Quality Fair

Key Biscayne Weather Radar

Key Biscayne Weather Radar
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Clouds
Temperature

Hourly Weather

1 PM 83°
rain drop 30%
2 PM 84°
rain drop 20%
3 PM 84°
rain drop 20%
4 PM 84°
rain drop 20%
5 PM 85°
rain drop 20%
6 PM 84°
rain drop 20%
7 PM 82°
rain drop 16%
8 PM 81°
rain drop 7%
9 PM 81°
rain drop 7%
10 PM 81°
rain drop 7%
11 PM 81°
rain drop 7%
12 AM 81°
rain drop 7%

10-Day Weather Forecast

Today

5/22

85° 81°

Humid; a quick morning shower

Night: A couple of showers late
49%

Sat

5/23

85° 81°

A t-storm around in the p.m.

Partly cloudy, showers around
55%

Sun

5/24

86° 80°

Humid; a stray p.m. t-storm

Humid; showers around early
55%

Mon

5/25

86° 80°

A t-storm around in the p.m.

Humid; breezy in the evening
55%

Tue

5/26

85° 80°

Humid; a shower in the a.m.

Mainly clear and humid
55%

Wed

5/27

85° 79°

Humid with a t-storm in spots

Partly cloudy and humid
55%

Thu

5/28

84° 79°

Humid; a p.m. t-storm or two

Partly cloudy and humid
66%

Fri

5/29

83° 78°

Cloudy, showers around; humid

Late-night thunderstorms
66%

Sat

5/30

82° 77°

An afternoon t-storm or two

Clear and humid
76%

Sun

5/31

84° 79°

Humid with a few showers

Humid; an evening shower
73%

Sun & Moon

13 hrs 31 mins
Rise 6:32 AM
Set 8:03 PM
Waxing Crescent
Rise 12:28 PM
Set 1:10 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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World North America United States Florida Key Biscayne

Weather Near Key Biscayne:

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  • Hialeah, FL
  • Miami, FL
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