Keys, FL

Hourly

1 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 25% Intermittent clouds

• RealFeel Shade™: 90°
• Heat Index: 93°
• Wind: SE 7 mph
• Air Quality: Poor
• Max UV Index: 6.6 (High)
• Wind Gusts: 12 mph
• Humidity: 57%
• Indoor Humidity: 57% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 55%
• Visibility: 10 mi
• Cloud Ceiling: 23800 ft

2 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 72% Mostly cloudy w/ t-storms

• RealFeel Shade™: 90°
• Heat Index: 94°
• Wind: SE 7 mph
• Air Quality: Poor
• Max UV Index: 3.5 (Moderate)
• Wind Gusts: 13 mph
• Humidity: 55%
• Indoor Humidity: 55% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 14700 ft

3 PM

89° 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 49% Intermittent clouds

• RealFeel Shade™: 93°
• Heat Index: 96°
• Wind: SE 7 mph
• Air Quality: Poor
• Max UV Index: 2.7 (Moderate)
• Wind Gusts: 9 mph
• Humidity: 55%
• Indoor Humidity: 55% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 12000 ft

4 PM

88° RealFeel® 94° 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 49% Intermittent clouds

• RealFeel Shade™: 91°
• Heat Index: 93°
• Wind: SE 6 mph
• Air Quality: Poor
• Max UV Index: 1.8 (Low)
• Wind Gusts: 7 mph
• Humidity: 58%
• Indoor Humidity: 58% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 9500 ft

5 PM

85° RealFeel® 90° 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 49% Intermittent clouds

• RealFeel Shade™: 88°
• Heat Index: 90°
• Wind: SE 6 mph
• Air Quality: Poor
• Max UV Index: 1.0 (Low)
• Wind Gusts: 7 mph
• Humidity: 64%
• Indoor Humidity: 64% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft

6 PM

82° RealFeel® 85° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 63% Mostly cloudy w/ t-storms

• RealFeel Shade™: 85°
• Heat Index: 88°
• Wind: ESE 6 mph
• Air Quality: Poor
• Max UV Index: 0.3 (Low)
• Wind Gusts: 7 mph
• Humidity: 80%
• Indoor Humidity: 80% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 70%
• Rain: 0.25 in
• Visibility: 3 mi
• Cloud Ceiling: 1900 ft

7 PM

79° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 63% Mostly cloudy w/ t-storms

• RealFeel Shade™: 81°
• Heat Index: 83°
• Wind: ENE 6 mph
• Air Quality: Poor
• Max UV Index: 0.0 (Low)
• Wind Gusts: 7 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Rain: 0.25 in
• Visibility: 3 mi
• Cloud Ceiling: 1900 ft

8 PM

81° RealFeel® 85° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 43% Cloudy

• Heat Index: 85°
• Wind: ESE 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 74%
• Indoor Humidity: 74% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 14700 ft

9 PM

78° RealFeel® 80° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Thunderstorms

• Heat Index: 80°
• Wind: E 6 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 80%
• Indoor Humidity: 80% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 4000 ft

10 PM

77° RealFeel® 82° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 47% Cloudy

• Wind: E 6 mph
• Air Quality: Poor
• Wind Gusts: 7 mph
• Humidity: 84%
• Indoor Humidity: 84% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 4000 ft

11 PM

77° RealFeel® 82° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 34% Cloudy

• Wind: E 6 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 83%
• Indoor Humidity: 83% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 14700 ft