Washington, DC

Hourly

1 PM

90° 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 11% Intermittent clouds

• RealFeel Shade™: 88°
• Heat Index: 91°
• Wind: SSW 12 mph
• Air Quality: Poor
• Max UV Index: 6.4 (High)
• Wind Gusts: 17 mph
• Humidity: 44%
• Indoor Humidity: 44% (Humid)
• Dew Point: 65° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 66%
• Visibility: 10 mi
• Cloud Ceiling: 10000 ft

2 PM

91° 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 33% Cloudy

• RealFeel Shade™: 89°
• Heat Index: 94°
• Wind: SSW 13 mph
• Air Quality: Poor
• Max UV Index: 6.0 (High)
• Wind Gusts: 20 mph
• Humidity: 43%
• Indoor Humidity: 43% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

93° 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 33% Cloudy

• RealFeel Shade™: 91°
• Heat Index: 96°
• Wind: SSW 12 mph
• Air Quality: Poor
• Max UV Index: 4.0 (Moderate)
• Wind Gusts: 21 mph
• Humidity: 41%
• Indoor Humidity: 41% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 92%
• Visibility: 10 mi
• Cloud Ceiling: 26400 ft

4 PM

90° 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 38% Cloudy

• RealFeel Shade™: 90°
• Heat Index: 94°
• Wind: SSW 10 mph
• Air Quality: Poor
• Max UV Index: 2.5 (Low)
• Wind Gusts: 23 mph
• Humidity: 47%
• Indoor Humidity: 47% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 91%
• Visibility: 10 mi
• Cloud Ceiling: 22800 ft

5 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 49% Cloudy

• RealFeel Shade™: 86°
• Heat Index: 89°
• Wind: SW 9 mph
• Air Quality: Poor
• Max UV Index: 1.6 (Low)
• Wind Gusts: 21 mph
• Humidity: 57%
• Indoor Humidity: 57% (Very Humid)
• Dew Point: 69° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 19100 ft

6 PM

81° RealFeel® 82° 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 74% Thunderstorms

• RealFeel Shade™: 82°
• Heat Index: 86°
• Wind: SSW 8 mph
• Air Quality: Poor
• Max UV Index: 0.5 (Low)
• Wind Gusts: 18 mph
• Humidity: 80%
• Indoor Humidity: 80% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 89%
• Rain: 0.21 in
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft

7 PM

80° RealFeel® 80° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 74% Thunderstorms

• RealFeel Shade™: 80°
• Heat Index: 84°
• Wind: S 8 mph
• Air Quality: Fair
• Max UV Index: 0.3 (Low)
• Wind Gusts: 16 mph
• Humidity: 80%
• Indoor Humidity: 80% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 89%
• Rain: 0.21 in
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft

8 PM

78° RealFeel® 83° 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 49% Cloudy

• RealFeel Shade™: 83°
• Heat Index: 80°
• Wind: S 7 mph
• Air Quality: Fair
• Max UV Index: 0.2 (Low)
• Wind Gusts: 14 mph
• Humidity: 82%
• Indoor Humidity: 82% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 24700 ft

9 PM

77° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 49% Cloudy

• Wind: S 7 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 85%
• Indoor Humidity: 85% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 91%
• Visibility: 10 mi
• Cloud Ceiling: 18800 ft

10 PM

75° RealFeel® 74° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 66% Thunderstorms

• Wind: S 6 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 88%
• Indoor Humidity: 88% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 92%
• Rain: 0.20 in
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft

11 PM

75° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 60% Thunderstorms

• Wind: SSW 6 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 88%
• Indoor Humidity: 88% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 92%
• Rain: 0.20 in
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft