San Antonio, TX

Hourly

4 PM

96° RealFeel® 103° 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% Intermittent clouds

• RealFeel Shade™: 99°
• Wind: SE 12 mph
• Air Quality: Poor
• Max UV Index: 5 (Moderate)
• Wind Gusts: 23 mph
• Humidity: 46%
• Indoor Humidity: 46% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 53%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

95° 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% Intermittent clouds

• RealFeel Shade™: 96°
• Wind: SE 13 mph
• Air Quality: Poor
• Max UV Index: 3 (Moderate)
• Wind Gusts: 25 mph
• Humidity: 44%
• Indoor Humidity: 44% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 66%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

92° 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 7% Intermittent clouds

• RealFeel Shade™: 92°
• Wind: SE 14 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 25 mph
• Humidity: 46%
• Indoor Humidity: 46% (Very Humid)
• Dew Point: 69° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 65%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

90° RealFeel® 89° 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 5% Mostly cloudy

• RealFeel Shade™: 89°
• Wind: SE 14 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 25 mph
• Humidity: 48%
• Indoor Humidity: 48% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 80%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

88° 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 1% Mostly cloudy

• RealFeel Shade™: 88°
• Wind: SE 15 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 27 mph
• Humidity: 53%
• Indoor Humidity: 53% (Very Humid)
• Dew Point: 69° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 84%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

85° 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 1% Mostly cloudy

• Wind: SE 14 mph
• Air Quality: Fair
• Wind Gusts: 27 mph
• Humidity: 60%
• Indoor Humidity: 60% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 88%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

83° 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 1% Cloudy

• Wind: SE 13 mph
• Air Quality: Fair
• Wind Gusts: 25 mph
• Humidity: 66%
• Indoor Humidity: 66% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 92%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

82° RealFeel® 84° 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 1% Mostly cloudy

• Wind: SE 12 mph
• Air Quality: Fair
• Wind Gusts: 24 mph
• Humidity: 72%
• Indoor Humidity: 72% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft