Antietam, MD

Hourly

2 PM

87° RealFeel® 94° 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™: 91°
• Wind: W 12 mph
• Air Quality: Excellent
• Max UV Index: 3 (Moderate)
• Wind Gusts: 25 mph
• Humidity: 63%
• Indoor Humidity: 63% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 85%
• Visibility: 10 mi
• Cloud Ceiling: 7100 ft

3 PM

89° RealFeel® 98° 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™: 93°
• Wind: WNW 12 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 27 mph
• Humidity: 58%
• Indoor Humidity: 58% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 14700 ft

4 PM

82° 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 51% Mostly cloudy w/ t-storms

• RealFeel Shade™: 87°
• Wind: WNW 12 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 29 mph
• Humidity: 86%
• Indoor Humidity: 86% (Dangerously Humid)
• Dew Point: 78° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Rain: 0.10 in
• Visibility: 4 mi
• Cloud Ceiling: 2000 ft

5 PM

85° 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 40% Intermittent clouds

• RealFeel Shade™: 87°
• Wind: WNW 12 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 29 mph
• Humidity: 64%
• Indoor Humidity: 64% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

86° 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 34% Intermittent clouds

• RealFeel Shade™: 88°
• Wind: WNW 10 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 25 mph
• Humidity: 61%
• Indoor Humidity: 61% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

85° 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 34% Intermittent clouds

• RealFeel Shade™: 89°
• Wind: WNW 9 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 21 mph
• Humidity: 66%
• Indoor Humidity: 66% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 4000 ft

8 PM

81° 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 34% Mostly sunny

• RealFeel Shade™: 85°
• Wind: WNW 9 mph
• Air Quality: Excellent
• Max UV Index: 0 (Low)
• Wind Gusts: 22 mph
• Humidity: 71%
• Indoor Humidity: 71% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 15%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

79° 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 34% Partly cloudy

• Wind: WNW 8 mph
• Air Quality: Excellent
• Wind Gusts: 21 mph
• Humidity: 77%
• Indoor Humidity: 77% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 43%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

76° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 40% Intermittent clouds

• Wind: NW 7 mph
• Air Quality: Excellent
• Wind Gusts: 18 mph
• Humidity: 82%
• Indoor Humidity: 82% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 71%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

76° RealFeel® 75° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Thunderstorms

• Wind: NW 7 mph
• Air Quality: Excellent
• Wind Gusts: 17 mph
• Humidity: 82%
• Indoor Humidity: 82% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Rain: 0.04 in
• Visibility: 7 mi
• Cloud Ceiling: 4000 ft