Cayo Costa, FL

Hourly

9 PM

82° RealFeel® 88° 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 75% Thunderstorms

• Heat Index: 90°
• Wind: SSE 7 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 88%
• Indoor Humidity: 88% (Dangerously Humid)
• Dew Point: 78° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 87%
• Rain: 0.26 in
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft

10 PM

81° 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 49% Mostly cloudy

• Heat Index: 90°
• Wind: ESE 7 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 90%
• Indoor Humidity: 90% (Dangerously Humid)
• Dew Point: 78° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 89%
• Visibility: 10 mi
• Cloud Ceiling: 22400 ft

11 PM

81° 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 34% Mostly cloudy

• Heat Index: 88°
• Wind: E 8 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 86%
• Indoor Humidity: 86% (Extremely Humid)
• Dew Point: 76° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 82%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft