Chantilly, VA

Hourly

3 AM

60° RealFeel® 59° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Intermittent clouds

• Wind: E 6 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 57%
• Indoor Humidity: 44% (Ideal Humidity)
• Dew Point: 45° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 68%
• Visibility: 10 mi
• Cloud Ceiling: 24500 ft

4 AM

61° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Intermittent clouds

• Wind: ENE 6 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 54%
• Indoor Humidity: 42% (Ideal Humidity)
• Dew Point: 44° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 73%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 AM

61° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Mostly cloudy

• Wind: ENE 6 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 56%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 79%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 AM

62° RealFeel® 61° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Intermittent clouds

• Wind: ENE 6 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 56%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 72%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 AM

62° RealFeel® 62° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Mostly cloudy

• RealFeel Shade™: 62°
• Wind: E 6 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 14 mph
• Humidity: 56%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 80%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 AM

64° RealFeel® 65° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 1% Mostly cloudy

• RealFeel Shade™: 63°
• Wind: E 7 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 15 mph
• Humidity: 53%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 AM

67° RealFeel® 68° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 1% Mostly cloudy

• RealFeel Shade™: 65°
• Wind: ESE 7 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 15 mph
• Humidity: 49%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 AM

70° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 1% Mostly cloudy

• RealFeel Shade™: 68°
• Wind: ESE 7 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 16 mph
• Humidity: 47%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 AM

73° RealFeel® 77° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 2% Mostly cloudy

• RealFeel Shade™: 70°
• Wind: ESE 8 mph
• Air Quality: Fair
• Max UV Index: 5 (Moderate)
• Wind Gusts: 17 mph
• Humidity: 46%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

12 PM

76° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 2% Mostly cloudy

• RealFeel Shade™: 73°
• Wind: SE 8 mph
• Air Quality: Fair
• Max UV Index: 6 (High)
• Wind Gusts: 18 mph
• Humidity: 45%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 53° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

1 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 5% Mostly cloudy

• RealFeel Shade™: 75°
• Wind: SE 9 mph
• Air Quality: Poor
• Max UV Index: 7 (High)
• Wind Gusts: 21 mph
• Humidity: 45%
• Indoor Humidity: 45% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

80° 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 14% Mostly cloudy

• RealFeel Shade™: 77°
• Wind: SE 9 mph
• Air Quality: Poor
• Max UV Index: 6 (High)
• Wind Gusts: 23 mph
• Humidity: 46%
• Indoor Humidity: 46% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

81° 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 14% Mostly cloudy

• RealFeel Shade™: 78°
• Wind: SE 9 mph
• Air Quality: Poor
• Max UV Index: 5 (Moderate)
• Wind Gusts: 23 mph
• Humidity: 47%
• Indoor Humidity: 47% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

82° 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 18% Mostly cloudy

• RealFeel Shade™: 79°
• Wind: SE 9 mph
• Air Quality: Poor
• Max UV Index: 3 (Moderate)
• Wind Gusts: 24 mph
• Humidity: 47%
• Indoor Humidity: 47% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 81%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

81° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Cloudy

• RealFeel Shade™: 79°
• Wind: SE 9 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 24 mph
• Humidity: 51%
• Indoor Humidity: 51% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft

6 PM

78° RealFeel® 74° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Thunderstorms

• RealFeel Shade™: 74°
• Wind: SE 10 mph
• Air Quality: Poor
• Max UV Index: 0 (Low)
• Wind Gusts: 24 mph
• Humidity: 59%
• Indoor Humidity: 59% (Humid)
• Dew Point: 63° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 94%
• Rain: 0.05 in
• Visibility: 7 mi
• Cloud Ceiling: 4000 ft

7 PM

77° RealFeel® 75° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Cloudy

• RealFeel Shade™: 75°
• Wind: SE 9 mph
• Air Quality: Poor
• Max UV Index: 0 (Low)
• Wind Gusts: 23 mph
• Humidity: 63%
• Indoor Humidity: 63% (Humid)
• Dew Point: 64° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 24500 ft

8 PM

76° RealFeel® 74° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Cloudy

• RealFeel Shade™: 74°
• Wind: SE 9 mph
• Air Quality: Poor
• Max UV Index: 0 (Low)
• Wind Gusts: 21 mph
• Humidity: 65%
• Indoor Humidity: 65% (Humid)
• Dew Point: 63° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 24500 ft

9 PM

73° RealFeel® 69° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Thunderstorms

• Wind: SE 8 mph
• Air Quality: Fair
• Wind Gusts: 20 mph
• Humidity: 73%
• Indoor Humidity: 73% (Humid)
• Dew Point: 64° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 96%
• Rain: 0.04 in
• Visibility: 7 mi
• Cloud Ceiling: 4000 ft

10 PM

72° RealFeel® 70° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Cloudy

• Wind: SSE 7 mph
• Air Quality: Fair
• Wind Gusts: 17 mph
• Humidity: 74%
• Indoor Humidity: 74% (Humid)
• Dew Point: 63° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft

11 PM

71° RealFeel® 69° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 32% Cloudy

• Wind: SSE 6 mph
• Air Quality: Fair
• Wind Gusts: 16 mph
• Humidity: 75%
• Indoor Humidity: 75% (Humid)
• Dew Point: 63° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft