Derwood, MD

Hourly

6 PM

84° 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 44% Thunderstorms

• RealFeel Shade™: 96°
• Wind: ESE 6 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 7 mph
• Humidity: 85%
• Indoor Humidity: 85% (Dangerously Humid)
• Dew Point: 79° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 96%
• Visibility: 5 mi
• Cloud Ceiling: 10000 ft

7 PM

82° RealFeel® 91° 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 43% Intermittent clouds

• RealFeel Shade™: 91°
• Wind: ESE 6 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 7 mph
• Humidity: 78%
• Indoor Humidity: 78% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 68%
• Visibility: 10 mi
• Cloud Ceiling: 20000 ft

8 PM

82° 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 51% Partly sunny w/ t-storms

• RealFeel Shade™: 87°
• Wind: ESE 6 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 12 mph
• Humidity: 78%
• Indoor Humidity: 78% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

9 PM

81° RealFeel® 89° 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% Partly cloudy

• Wind: ESE 6 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 81%
• Indoor Humidity: 81% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

79° 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 38% Partly cloudy

• Wind: ESE 6 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 88%
• Indoor Humidity: 88% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

78° RealFeel® 86° 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 28% Partly cloudy

• Wind: ESE 6 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 90%
• Indoor Humidity: 90% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft