St. Charles, MO

Hourly

7 AM

63° RealFeel® 61° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 61% Thunderstorms

• RealFeel Shade™: 61°
• Wind: SSW 8 mph
• Air Quality: Excellent
• Max UV Index: 0 (Low)
• Wind Gusts: 18 mph
• Humidity: 96%
• Indoor Humidity: 81% (Slightly Humid)
• Dew Point: 62° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 1600 ft

8 AM

64° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 40% Cloudy

• RealFeel Shade™: 60°
• Wind: SW 12 mph
• Air Quality: Excellent
• Max UV Index: 0 (Low)
• Wind Gusts: 17 mph
• Humidity: 91%
• Indoor Humidity: 78% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 1600 ft

9 AM

65° RealFeel® 62° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 34% Cloudy

• RealFeel Shade™: 62°
• Wind: SW 13 mph
• Air Quality: Excellent
• Max UV Index: 1 (Low)
• Wind Gusts: 18 mph
• Humidity: 85%
• Indoor Humidity: 75% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Visibility: 10 mi
• Cloud Ceiling: 1800 ft

10 AM

66° RealFeel® 64° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 40% Cloudy

• RealFeel Shade™: 62°
• Wind: WSW 13 mph
• Air Quality: Excellent
• Max UV Index: 1 (Low)
• Wind Gusts: 20 mph
• Humidity: 82%
• Indoor Humidity: 76% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Visibility: 10 mi
• Cloud Ceiling: 2000 ft

11 AM

67° RealFeel® 62° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 51% Thunderstorms

• RealFeel Shade™: 61°
• Wind: WSW 13 mph
• Air Quality: Excellent
• Max UV Index: 1 (Low)
• Wind Gusts: 20 mph
• Humidity: 78%
• Indoor Humidity: 75% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 96%
• Rain: 0.06 in
• Visibility: 5 mi
• Cloud Ceiling: 2500 ft

12 PM

69° RealFeel® 68° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Cloudy

• RealFeel Shade™: 66°
• Wind: WSW 13 mph
• Air Quality: Excellent
• Max UV Index: 2 (Low)
• Wind Gusts: 21 mph
• Humidity: 72%
• Indoor Humidity: 72% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 3100 ft

1 PM

71° RealFeel® 70° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 44% Cloudy

• RealFeel Shade™: 67°
• Wind: W 13 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 21 mph
• Humidity: 67%
• Indoor Humidity: 67% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 3700 ft

2 PM

72° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 49% Partly sunny

• RealFeel Shade™: 68°
• Wind: W 13 mph
• Air Quality: Fair
• Max UV Index: 8 (Very High)
• Wind Gusts: 23 mph
• Humidity: 64%
• Indoor Humidity: 64% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

71° RealFeel® 71° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 54% Partly sunny w/ t-storms

• RealFeel Shade™: 65°
• Wind: WSW 13 mph
• Air Quality: Fair
• Max UV Index: 6 (High)
• Wind Gusts: 24 mph
• Humidity: 70%
• Indoor Humidity: 70% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Rain: 0.06 in
• Visibility: 5 mi
• Cloud Ceiling: 30000 ft

4 PM

74° RealFeel® 75° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 49% Partly sunny

• RealFeel Shade™: 70°
• Wind: WSW 13 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 23 mph
• Humidity: 64%
• Indoor Humidity: 64% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

72° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 34% Partly sunny

• RealFeel Shade™: 69°
• Wind: WSW 12 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 21 mph
• Humidity: 66%
• Indoor Humidity: 66% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

72° RealFeel® 71° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 34% Partly sunny

• RealFeel Shade™: 69°
• Wind: WSW 9 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 18 mph
• Humidity: 65%
• Indoor Humidity: 65% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

70° RealFeel® 69° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 37% Partly sunny

• RealFeel Shade™: 69°
• Wind: WSW 8 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 15 mph
• Humidity: 68%
• Indoor Humidity: 68% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

68° RealFeel® 65° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Mostly clear

• Wind: WSW 7 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 74%
• Indoor Humidity: 74% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

66° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 51% Partly cloudy w/ t-storms

• Wind: WSW 7 mph
• Air Quality: Excellent
• Wind Gusts: 12 mph
• Humidity: 79%
• Indoor Humidity: 73% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

10 PM

64° RealFeel® 62° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 47% Mostly clear

• Wind: WSW 7 mph
• Air Quality: Excellent
• Wind Gusts: 9 mph
• Humidity: 84%
• Indoor Humidity: 72% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

63° RealFeel® 62° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 32% Mostly clear

• Wind: WSW 7 mph
• Air Quality: Excellent
• Wind Gusts: 8 mph
• Humidity: 85%
• Indoor Humidity: 71% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft