St. Louis, MI

Hourly

4 PM

90° 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 1% Partly sunny

• RealFeel Shade™: 89°
• Heat Index: 92°
• Wind: WSW 8 mph
• Air Quality: Poor
• Max UV Index: 4.8 (Moderate)
• Wind Gusts: 14 mph
• Humidity: 45%
• Indoor Humidity: 45% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 34%
• Visibility: 10 mi
• Cloud Ceiling: 33400 ft

5 PM

89° 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 1% Mostly sunny

• RealFeel Shade™: 88°
• Heat Index: 91°
• Wind: WSW 8 mph
• Air Quality: Poor
• Max UV Index: 3.4 (Moderate)
• Wind Gusts: 10 mph
• Humidity: 46%
• Indoor Humidity: 46% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

88° 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 1% Mostly sunny

• RealFeel Shade™: 87°
• Heat Index: 90°
• Wind: WSW 7 mph
• Air Quality: Poor
• Max UV Index: 2.2 (Low)
• Wind Gusts: 8 mph
• Humidity: 46%
• Indoor Humidity: 46% (Humid)
• Dew Point: 65° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

87° 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 2% Mostly sunny

• RealFeel Shade™: 86°
• Heat Index: 89°
• Wind: WSW 7 mph
• Air Quality: Poor
• Max UV Index: 1.3 (Low)
• Wind Gusts: 8 mph
• Humidity: 47%
• Indoor Humidity: 47% (Humid)
• Dew Point: 65° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

84° 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 5% Intermittent clouds

• RealFeel Shade™: 84°
• Heat Index: 86°
• Wind: WSW 7 mph
• Air Quality: Poor
• Max UV Index: 0.4 (Low)
• Wind Gusts: 7 mph
• Humidity: 55%
• Indoor Humidity: 55% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 65%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

81° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 5% Intermittent clouds

• RealFeel Shade™: 81°
• Heat Index: 83°
• Wind: WSW 6 mph
• Air Quality: Poor
• Max UV Index: 0.0 (Low)
• Wind Gusts: 7 mph
• Humidity: 61%
• Indoor Humidity: 61% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 67%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

78° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 6% Intermittent clouds

• Wind: WSW 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 67%
• Indoor Humidity: 67% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

75° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 7% Intermittent clouds

• Wind: WSW 5 mph
• Air Quality: Fair
• Wind Gusts: 5 mph
• Humidity: 73%
• Indoor Humidity: 73% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 22400 ft