Round Rock, TX

Hourly

2 PM

97° 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 7% Mostly sunny

• RealFeel Shade™: 100°
• Heat Index: 105°
• Wind: S 9 mph
• Air Quality: Poor
• Max UV Index: 9.7 (Very High)
• Wind Gusts: 20 mph
• Humidity: 44%
• Indoor Humidity: 44% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 22%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

98° RealFeel® 106° 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% Mostly sunny

• RealFeel Shade™: 100°
• Heat Index: 105°
• Wind: S 9 mph
• Air Quality: Poor
• Max UV Index: 7.0 (High)
• Wind Gusts: 21 mph
• Humidity: 40%
• Indoor Humidity: 40% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

100° RealFeel® 105° 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% Mostly sunny

• RealFeel Shade™: 101°
• Heat Index: 106°
• Wind: S 9 mph
• Air Quality: Poor
• Max UV Index: 4.5 (Moderate)
• Wind Gusts: 22 mph
• Humidity: 36%
• Indoor Humidity: 36% (Very Humid)
• Dew Point: 69° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

101° 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 7% Mostly sunny

• RealFeel Shade™: 101°
• Heat Index: 107°
• Wind: S 9 mph
• Air Quality: Poor
• Max UV Index: 2.9 (Moderate)
• Wind Gusts: 23 mph
• Humidity: 34%
• Indoor Humidity: 34% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

100° RealFeel® 101° 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% Mostly sunny

• RealFeel Shade™: 99°
• Heat Index: 105°
• Wind: S 10 mph
• Air Quality: Poor
• Max UV Index: 1.7 (Low)
• Wind Gusts: 24 mph
• Humidity: 34%
• Indoor Humidity: 34% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

97° 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 5% Mostly sunny

• RealFeel Shade™: 97°
• Heat Index: 101°
• Wind: SSE 10 mph
• Air Quality: Poor
• Max UV Index: 0.6 (Low)
• Wind Gusts: 22 mph
• Humidity: 36%
• Indoor Humidity: 36% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 20%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

95° 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 0% Mostly sunny

• RealFeel Shade™: 95°
• Heat Index: 99°
• Wind: SSE 10 mph
• Air Quality: Poor
• Max UV Index: 0.0 (Low)
• Wind Gusts: 23 mph
• Humidity: 41%
• Indoor Humidity: 41% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 15%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

92° 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 0% Mostly clear

• Heat Index: 96°
• Wind: SSE 9 mph
• Air Quality: Poor
• Wind Gusts: 22 mph
• Humidity: 47%
• Indoor Humidity: 47% (Very Humid)
• Dew Point: 69° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

88° 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 0% Mostly clear

• Heat Index: 93°
• Wind: SSE 9 mph
• Air Quality: Fair
• Wind Gusts: 20 mph
• Humidity: 54%
• Indoor Humidity: 54% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

85° 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 0% Mostly clear

• Heat Index: 90°
• Wind: S 9 mph
• Air Quality: Fair
• Wind Gusts: 18 mph
• Humidity: 63%
• Indoor Humidity: 63% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft