St. Charles, IL

Hourly

4 PM

61° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 89% Rain

• RealFeel Shade™: 52°
• Wind: S 23 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 35 mph
• Humidity: 82%
• Indoor Humidity: 65% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Rain: 0.05 in
• Visibility: 4 mi
• Cloud Ceiling: 1000 ft

5 PM

59° RealFeel® 49° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 68% Rain

• RealFeel Shade™: 49°
• Wind: S 23 mph
• Air Quality: Fair
• Max UV Index: 0.3 (Low)
• Wind Gusts: 30 mph
• Humidity: 79%
• Indoor Humidity: 58% (Ideal Humidity)
• Dew Point: 53° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Rain: 0.05 in
• Visibility: 4 mi
• Cloud Ceiling: 1000 ft

6 PM

57° RealFeel® 44° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 75% Rain

• RealFeel Shade™: 44°
• Wind: S 23 mph
• Air Quality: Fair
• Max UV Index: 0.1 (Low)
• Wind Gusts: 32 mph
• Humidity: 85%
• Indoor Humidity: 57% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Rain: 0.14 in
• Visibility: 4 mi
• Cloud Ceiling: 1000 ft

7 PM

54° RealFeel® 44° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 49% Cloudy

• RealFeel Shade™: 44°
• Wind: S 24 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 35 mph
• Humidity: 87%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 1000 ft

8 PM

50° RealFeel® 37° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 49% Cloudy

• Wind: SSW 25 mph
• Air Quality: Fair
• Wind Gusts: 37 mph
• Humidity: 77%
• Indoor Humidity: 40% (Ideal Humidity)
• Dew Point: 43° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 1100 ft

9 PM

45° RealFeel® 28° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 70% Rain

• Wind: SW 27 mph
• Air Quality: Fair
• Wind Gusts: 39 mph
• Humidity: 77%
• Indoor Humidity: 34% (Slightly Dry)
• Dew Point: 38° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Rain: 0.07 in
• Visibility: 5 mi
• Cloud Ceiling: 1100 ft

10 PM

41° RealFeel® 22° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 68% Rain

alerts Winter Weather Advisory 10:00 PM Sunday - 1:00 PM Monday

• Wind: WSW 27 mph
• Air Quality: Fair
• Wind Gusts: 41 mph
• Humidity: 76%
• Indoor Humidity: 42% (Slightly Dry)
• Dew Point: 34° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 1100 ft

11 PM

36° RealFeel® 15° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 70% Snow

alerts Winter Weather Advisory 10:00 PM Sunday - 1:00 PM Monday

• Wind: WSW 27 mph
• Air Quality: Fair
• Wind Gusts: 37 mph
• Humidity: 81%
• Indoor Humidity: 40% (Slightly Dry)
• Dew Point: 31° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Snow: 0.16 in
• Visibility: 5 mi
• Cloud Ceiling: 1100 ft