Katy, TX

Hourly

2 PM

95° RealFeel® 110° 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 0% Mostly sunny

• RealFeel Shade™: 100°
• Wind: SE 7 mph
• Air Quality: Poor
• Max UV Index: 11 (Extreme)
• Wind Gusts: 8 mph
• Humidity: 48%
• Indoor Humidity: 48% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

96° 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 0% Mostly sunny

• RealFeel Shade™: 100°
• Wind: SE 7 mph
• Air Quality: Poor
• Max UV Index: 8 (Very High)
• Wind Gusts: 8 mph
• Humidity: 44%
• Indoor Humidity: 44% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

98° 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 0% Mostly sunny

• RealFeel Shade™: 100°
• Wind: SSE 8 mph
• Air Quality: Poor
• Max UV Index: 5 (Moderate)
• Wind Gusts: 9 mph
• Humidity: 41%
• Indoor Humidity: 41% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

99° 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 0% Mostly sunny

• RealFeel Shade™: 101°
• Wind: SSE 8 mph
• Air Quality: Poor
• Max UV Index: 3 (Moderate)
• Wind Gusts: 10 mph
• Humidity: 39%
• Indoor Humidity: 39% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

97° 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 0% Mostly sunny

• RealFeel Shade™: 99°
• Wind: S 9 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 12 mph
• Humidity: 41%
• Indoor Humidity: 41% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

94° 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 0% Mostly sunny

• RealFeel Shade™: 97°
• Wind: SSW 10 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 12 mph
• Humidity: 45%
• Indoor Humidity: 45% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

92° RealFeel® 96° 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% Partly sunny

• RealFeel Shade™: 96°
• Wind: SSE 7 mph
• Air Quality: Poor
• Max UV Index: 0 (Low)
• Wind Gusts: 16 mph
• Humidity: 52%
• Indoor Humidity: 52% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

88° 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 0% Partly cloudy

• Wind: SSE 7 mph
• Air Quality: Poor
• Wind Gusts: 18 mph
• Humidity: 61%
• Indoor Humidity: 61% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 36%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

86° 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

• Wind: SSE 7 mph
• Air Quality: Poor
• Wind Gusts: 17 mph
• Humidity: 68%
• Indoor Humidity: 68% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

83° 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% Partly cloudy

• Wind: S 7 mph
• Air Quality: Poor
• Wind Gusts: 18 mph
• Humidity: 76%
• Indoor Humidity: 76% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 38%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft