Key Biscayne, FL

Hourly

3 PM

86° RealFeel® 102° Very Hot RealFeel Guide Very Hot 101° to 107° Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 7% Partly sunny

• RealFeel Shade™: 94°
• Wind: ESE 12 mph
• Air Quality: Poor
• Max UV Index: 8 (Very High)
• Wind Gusts: 23 mph
• Humidity: 79%
• Indoor Humidity: 79% (Dangerously Humid)
• Dew Point: 78° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 42%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

86° RealFeel® 99° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 7% Partly sunny

• RealFeel Shade™: 93°
• Wind: ESE 10 mph
• Air Quality: Poor
• Max UV Index: 5 (Moderate)
• Wind Gusts: 23 mph
• Humidity: 72%
• Indoor Humidity: 72% (Extremely Humid)
• Dew Point: 77° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 35%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

87° RealFeel® 98° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 7% Partly sunny

• RealFeel Shade™: 94°
• Wind: ESE 10 mph
• Air Quality: Poor
• Max UV Index: 3 (Moderate)
• Wind Gusts: 23 mph
• Humidity: 70%
• Indoor Humidity: 70% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

88° RealFeel® 100° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 7% Mostly sunny

• RealFeel Shade™: 96°
• Wind: E 10 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 22 mph
• Humidity: 74%
• Indoor Humidity: 74% (Dangerously Humid)
• Dew Point: 79° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 29%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

88° RealFeel® 97° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 7% Partly sunny

• RealFeel Shade™: 97°
• Wind: E 10 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 22 mph
• Humidity: 67%
• Indoor Humidity: 67% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 31%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

88° RealFeel® 95° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 7% Partly sunny

• RealFeel Shade™: 95°
• Wind: E 12 mph
• Air Quality: Poor
• Max UV Index: 0 (Low)
• Wind Gusts: 16 mph
• Humidity: 69%
• Indoor Humidity: 69% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 34%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

86° RealFeel® 93° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 7% Partly cloudy

• Wind: E 12 mph
• Air Quality: Poor
• Wind Gusts: 17 mph
• Humidity: 72%
• Indoor Humidity: 72% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 41%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

85° RealFeel® 92° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 6% Partly cloudy

• Wind: E 12 mph
• Air Quality: Poor
• Wind Gusts: 17 mph
• Humidity: 76%
• Indoor Humidity: 76% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

84° RealFeel® 91° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 5% Partly cloudy

• Wind: E 12 mph
• Air Quality: Poor
• Wind Gusts: 18 mph
• Humidity: 79%
• Indoor Humidity: 79% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft