Washington, DC

Hourly

3 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 4% Intermittent clouds

• RealFeel Shade™: 87°
• Heat Index: 89°
• Wind: WSW 10 mph
• Air Quality: Poor
• Max UV Index: 6.5 (High)
• Wind Gusts: 21 mph
• Humidity: 38%
• Indoor Humidity: 38% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 55%
• Visibility: 10 mi
• Cloud Ceiling: 20000 ft

4 PM

91° 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 4% Partly sunny

• RealFeel Shade™: 88°
• Heat Index: 91°
• Wind: WSW 10 mph
• Air Quality: Poor
• Max UV Index: 4.8 (Moderate)
• Wind Gusts: 23 mph
• Humidity: 36%
• Indoor Humidity: 36% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 30%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 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 4% Mostly sunny

• RealFeel Shade™: 88°
• Heat Index: 91°
• Wind: SW 10 mph
• Air Quality: Poor
• Max UV Index: 3.4 (Moderate)
• Wind Gusts: 24 mph
• Humidity: 32%
• Indoor Humidity: 32% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 27%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

91° 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 4% Partly sunny

• RealFeel Shade™: 88°
• Heat Index: 90°
• Wind: WSW 10 mph
• Air Quality: Fair
• Max UV Index: 2.1 (Low)
• Wind Gusts: 22 mph
• Humidity: 34%
• Indoor Humidity: 34% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 43%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

89° RealFeel® 87° 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 7% Partly sunny

• RealFeel Shade™: 86°
• Heat Index: 88°
• Wind: WSW 9 mph
• Air Quality: Fair
• Max UV Index: 1.2 (Low)
• Wind Gusts: 20 mph
• Humidity: 38%
• Indoor Humidity: 38% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

87° 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 43% Intermittent clouds

• RealFeel Shade™: 85°
• Heat Index: 87°
• Wind: WSW 8 mph
• Air Quality: Fair
• Max UV Index: 0.2 (Low)
• Wind Gusts: 15 mph
• Humidity: 45%
• Indoor Humidity: 45% (Humid)
• Dew Point: 63° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

84° 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 47% Intermittent clouds

• Heat Index: 86°
• Wind: W 7 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 51%
• Indoor Humidity: 51% (Humid)
• Dew Point: 64° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 26400 ft

10 PM

81° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Mostly cloudy w/ t-storms

• Heat Index: 83°
• Wind: WNW 7 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 57%
• Indoor Humidity: 57% (Humid)
• Dew Point: 65° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Rain: 0.03 in
• Visibility: 6 mi
• Cloud Ceiling: 4000 ft

11 PM

79° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 19% Intermittent clouds

• Wind: NW 7 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 64%
• Indoor Humidity: 64% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft