Harrold, SD

Hourly

5 PM

95° 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 0% Mostly sunny

• RealFeel Shade™: 90°
• Heat Index: 91°
• Wind: S 20 mph
• Air Quality: Poor
• Max UV Index: 3.3 (Moderate)
• Wind Gusts: 37 mph
• Humidity: 19%
• Indoor Humidity: 19% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

93° 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 0% Mostly sunny

• RealFeel Shade™: 88°
• Heat Index: 89°
• Wind: S 20 mph
• Air Quality: Poor
• Max UV Index: 2.2 (Low)
• Wind Gusts: 37 mph
• Humidity: 19%
• Indoor Humidity: 19% (Ideal Humidity)
• Dew Point: 45° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

91° 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 0% Mostly sunny

• RealFeel Shade™: 87°
• Heat Index: 87°
• Wind: S 20 mph
• Air Quality: Poor
• Max UV Index: 1.3 (Low)
• Wind Gusts: 36 mph
• Humidity: 21%
• Indoor Humidity: 21% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

91° 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 0% Mostly sunny

• RealFeel Shade™: 87°
• Heat Index: 87°
• Wind: SSE 14 mph
• Air Quality: Poor
• Max UV Index: 0.4 (Low)
• Wind Gusts: 24 mph
• Humidity: 22%
• Indoor Humidity: 22% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

85° 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 0% Mostly sunny

• RealFeel Shade™: 82°
• Heat Index: 83°
• Wind: SSE 12 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 18 mph
• Humidity: 26%
• Indoor Humidity: 26% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

82° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly clear

• Heat Index: 80°
• Wind: SSE 10 mph
• Air Quality: Fair
• Wind Gusts: 17 mph
• Humidity: 30%
• Indoor Humidity: 30% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

79° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly clear

• Wind: SSE 10 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 34%
• Indoor Humidity: 34% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft