Sappington, MO

Hourly

2 PM

94° RealFeel® 102° Very Hot RealFeel Guide Very Hot 101° to 107° Caution advised. Danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 18% Mostly sunny

• RealFeel Shade™: 96°
• Heat Index: 100°
• Wind: W 9 mph
• Air Quality: Unhealthy
• Max UV Index: 5.9 (High)
• Wind Gusts: 13 mph
• Humidity: 46%
• Indoor Humidity: 46% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 24%
• Visibility: 10 mi
• Cloud Ceiling: 34000 ft

3 PM

93° RealFeel® 100° 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 18% Mostly sunny

• RealFeel Shade™: 95°
• Heat Index: 99°
• Wind: WSW 9 mph
• Air Quality: Unhealthy
• Max UV Index: 4.6 (Moderate)
• Wind Gusts: 12 mph
• Humidity: 47%
• Indoor Humidity: 47% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 29900 ft

4 PM

92° 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 23% Mostly sunny

• RealFeel Shade™: 94°
• Heat Index: 98°
• Wind: SW 9 mph
• Air Quality: Poor
• Max UV Index: 3.4 (Moderate)
• Wind Gusts: 12 mph
• Humidity: 50%
• Indoor Humidity: 50% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 29900 ft

5 PM

90° RealFeel® 97° 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 49% Mostly sunny

• RealFeel Shade™: 94°
• Heat Index: 97°
• Wind: WSW 8 mph
• Air Quality: Poor
• Max UV Index: 2.2 (Low)
• Wind Gusts: 10 mph
• Humidity: 55%
• Indoor Humidity: 55% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 29900 ft

6 PM

88° RealFeel® 95° 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 49% Mostly sunny

• RealFeel Shade™: 93°
• Heat Index: 95°
• Wind: NW 7 mph
• Air Quality: Poor
• Max UV Index: 1.2 (Low)
• Wind Gusts: 8 mph
• Humidity: 60%
• Indoor Humidity: 60% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 29900 ft

7 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 56% Partly sunny w/ t-storms

• RealFeel Shade™: 89°
• Heat Index: 91°
• Wind: N 6 mph
• Air Quality: Poor
• Max UV Index: 0.2 (Low)
• Wind Gusts: 7 mph
• Humidity: 91%
• Indoor Humidity: 91% (Dangerously Humid)
• Dew Point: 79° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 25%
• Rain: 0.25 in
• Visibility: 3 mi
• Cloud Ceiling: 29900 ft

8 PM

83° 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% Mostly cloudy

• Heat Index: 90°
• Wind: SSW 6 mph
• Air Quality: Poor
• Wind Gusts: 7 mph
• Humidity: 74%
• Indoor Humidity: 74% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 83%
• Visibility: 10 mi
• Cloud Ceiling: 24900 ft

9 PM

81° 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 34% Mostly cloudy

• Heat Index: 87°
• Wind: SSW 6 mph
• Air Quality: Poor
• Wind Gusts: 7 mph
• Humidity: 79%
• Indoor Humidity: 79% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 87%
• Visibility: 10 mi
• Cloud Ceiling: 19800 ft

10 PM

78° 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 37% Cloudy

• Heat Index: 80°
• Wind: SW 6 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 86%
• Indoor Humidity: 86% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 14700 ft

11 PM

78° 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% Cloudy

• Heat Index: 80°
• Wind: WSW 6 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 87%
• Indoor Humidity: 87% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 12100 ft