Altamonte Springs, FL

Hourly

1 PM

93° RealFeel® 108° Dangerous Heat RealFeel Guide Dangerous Heat 108° to 115° 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 10% Intermittent clouds

• RealFeel Shade™: 98°
• Heat Index: 101°
• Wind: NNE 6 mph
• Air Quality: Fair
• Max UV Index: 10.5 (Very High)
• Wind Gusts: 7 mph
• Humidity: 51%
• Indoor Humidity: 51% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

94° RealFeel® 108° Dangerous Heat RealFeel Guide Dangerous Heat 108° to 115° 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 47% Intermittent clouds

• RealFeel Shade™: 98°
• Heat Index: 102°
• Wind: NNE 6 mph
• Air Quality: Fair
• Max UV Index: 9.5 (Very High)
• Wind Gusts: 7 mph
• Humidity: 48%
• Indoor Humidity: 48% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

93° RealFeel® 104° 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 49% Intermittent clouds

• RealFeel Shade™: 96°
• Heat Index: 100°
• Wind: ENE 7 mph
• Air Quality: Fair
• Max UV Index: 7.0 (High)
• Wind Gusts: 8 mph
• Humidity: 49%
• Indoor Humidity: 49% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 29900 ft

4 PM

85° 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 55% Mostly cloudy w/ t-storms

• RealFeel Shade™: 93°
• Heat Index: 99°
• Wind: ENE 9 mph
• Air Quality: Fair
• Max UV Index: 1.8 (Low)
• Wind Gusts: 10 mph
• Humidity: 84%
• Indoor Humidity: 84% (Dangerously Humid)
• Dew Point: 80° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Rain: 0.09 in
• Visibility: 5 mi
• Cloud Ceiling: 3900 ft

5 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 49% Intermittent clouds

• RealFeel Shade™: 90°
• Heat Index: 92°
• Wind: ENE 9 mph
• Air Quality: Fair
• Max UV Index: 2.7 (Moderate)
• Wind Gusts: 12 mph
• Humidity: 65%
• Indoor Humidity: 65% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 73%
• Visibility: 10 mi
• Cloud Ceiling: 29900 ft

6 PM

87° 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 47% Mostly cloudy

• RealFeel Shade™: 92°
• Heat Index: 95°
• Wind: ENE 9 mph
• Air Quality: Fair
• Max UV Index: 1.4 (Low)
• Wind Gusts: 10 mph
• Humidity: 64%
• Indoor Humidity: 64% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 79%
• Visibility: 10 mi
• Cloud Ceiling: 27600 ft

7 PM

84° 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 51% Thunderstorms

• RealFeel Shade™: 92°
• Heat Index: 95°
• Wind: E 9 mph
• Air Quality: Fair
• Max UV Index: 0.3 (Low)
• Wind Gusts: 10 mph
• Humidity: 84%
• Indoor Humidity: 84% (Dangerously Humid)
• Dew Point: 78° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 80%
• Rain: 0.09 in
• Visibility: 5 mi
• Cloud Ceiling: 3900 ft

8 PM

84° 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 47% Mostly cloudy

• RealFeel Shade™: 90°
• Heat Index: 91°
• Wind: E 8 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 9 mph
• Humidity: 74%
• Indoor Humidity: 74% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 82%
• Visibility: 10 mi
• Cloud Ceiling: 23100 ft

9 PM

82° 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 47% Mostly cloudy

• Heat Index: 89°
• Wind: E 7 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 79%
• Indoor Humidity: 79% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 87%
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft

10 PM

81° RealFeel® 86° 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 51% Thunderstorms

• Heat Index: 86°
• Wind: ESE 6 mph
• Air Quality: Fair
• Wind Gusts: 7 mph
• Humidity: 83%
• Indoor Humidity: 83% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 92%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 4000 ft

11 PM

80° 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 40% Cloudy

• Heat Index: 84°
• Wind: ESE 6 mph
• Air Quality: Fair
• Wind Gusts: 7 mph
• Humidity: 86%
• Indoor Humidity: 86% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft