St. Charles, MO

Hourly

2 PM

60° RealFeel® 59° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 25% Intermittent clouds

• RealFeel Shade™: 56°
• Wind: SE 12 mph
• Air Quality: Fair
• Max UV Index: 2.1 (Low)
• Wind Gusts: 20 mph
• Humidity: 26%
• Indoor Humidity: 34% (Dry)
• Dew Point: 25° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 50%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

60° RealFeel® 57° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 31% Intermittent clouds

• RealFeel Shade™: 55°
• Wind: SE 12 mph
• Air Quality: Fair
• Max UV Index: 1.4 (Low)
• Wind Gusts: 20 mph
• Humidity: 27%
• Indoor Humidity: 35% (Dry)
• Dew Point: 26° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 65%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

58° RealFeel® 54° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Intermittent clouds

• RealFeel Shade™: 54°
• Wind: SE 12 mph
• Air Quality: Fair
• Max UV Index: 0.6 (Low)
• Wind Gusts: 21 mph
• Humidity: 30%
• Indoor Humidity: 35% (Dry)
• Dew Point: 26° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 22200 ft

5 PM

56° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 52% Mostly cloudy w/ showers

• Wind: SE 12 mph
• Air Quality: Fair
• Wind Gusts: 22 mph
• Humidity: 36%
• Indoor Humidity: 38% (Slightly Dry)
• Dew Point: 30° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 4000 ft

6 PM

54° RealFeel® 44° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 56% Mostly cloudy w/ showers

• Wind: SE 12 mph
• Air Quality: Fair
• Wind Gusts: 22 mph
• Humidity: 55%
• Indoor Humidity: 33% (Slightly Dry)
• Dew Point: 38° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Rain: 0.08 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

7 PM

53° RealFeel® 43° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 51% Thunderstorms

• Wind: SE 13 mph
• Air Quality: Fair
• Wind Gusts: 20 mph
• Humidity: 64%
• Indoor Humidity: 38% (Ideal Humidity)
• Dew Point: 41° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 98%
• Rain: 0.16 in
• Visibility: 4 mi
• Cloud Ceiling: 2000 ft

8 PM

52° RealFeel® 46° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 47% Cloudy

• Wind: SE 13 mph
• Air Quality: Fair
• Wind Gusts: 18 mph
• Humidity: 69%
• Indoor Humidity: 40% (Ideal Humidity)
• Dew Point: 43° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 99%
• Visibility: 10 mi
• Cloud Ceiling: 2000 ft

9 PM

52° RealFeel® 45° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 40% Cloudy

• Wind: SE 13 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 70%
• Indoor Humidity: 39% (Ideal Humidity)
• Dew Point: 42° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 4800 ft

10 PM

49° RealFeel® 42° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 34% Cloudy

• Wind: SE 12 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 69%
• Indoor Humidity: 34% (Slightly Dry)
• Dew Point: 39° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 5600 ft

11 PM

52° RealFeel® 46° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 34% Cloudy

• Wind: SE 10 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 62%
• Indoor Humidity: 35% (Slightly Dry)
• Dew Point: 39° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 6300 ft