St. Charles, MO

Hourly

2 PM

68° RealFeel® 66° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 20% Cloudy

• RealFeel Shade™: 66°
• Wind: WNW 8 mph
• Air Quality: Fair
• Max UV Index: 0.6 (Low)
• Wind Gusts: 10 mph
• Humidity: 68%
• Indoor Humidity: 68% (Slightly Humid)
• Dew Point: 57° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 92%
• Visibility: 10 mi
• Cloud Ceiling: 2500 ft

3 PM

67° RealFeel® 65° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 20% Cloudy

• RealFeel Shade™: 65°
• Wind: NW 8 mph
• Air Quality: Fair
• Max UV Index: 0.5 (Low)
• Wind Gusts: 13 mph
• Humidity: 72%
• Indoor Humidity: 68% (Slightly Humid)
• Dew Point: 57° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 2500 ft

4 PM

65° RealFeel® 63° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 20% Intermittent clouds

• RealFeel Shade™: 63°
• Wind: NNW 8 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 9 mph
• Humidity: 75%
• Indoor Humidity: 66% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 64%
• Visibility: 10 mi
• Cloud Ceiling: 2500 ft

5 PM

63° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 20% Partly cloudy

• Wind: NNW 8 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 77%
• Indoor Humidity: 64% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 31%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

60° RealFeel® 57° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 13% Clear

• Wind: NNW 8 mph
• Air Quality: Poor
• Wind Gusts: 9 mph
• Humidity: 79%
• Indoor Humidity: 60% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 5%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

57° RealFeel® 54° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Mostly cloudy

• Wind: NNW 7 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 84%
• Indoor Humidity: 56% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

54° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly cloudy

• Wind: N 7 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 86%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

52° RealFeel® 49° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly cloudy

• Wind: N 7 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 88%
• Indoor Humidity: 50% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

51° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly cloudy

• Wind: N 7 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 88%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

51° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly cloudy

• Wind: N 7 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 88%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 19800 ft