St. Charles, MO

Hourly

4 PM

33° RealFeel® 29° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Mostly sunny

• RealFeel Shade™: 29°
• Wind: N 8 mph
• Air Quality: Fair
• Max UV Index: 0.9 (Low)
• Wind Gusts: 10 mph
• Humidity: 53%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

33° RealFeel® 27° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Mostly sunny

• RealFeel Shade™: 27°
• Wind: NNW 7 mph
• Air Quality: Fair
• Max UV Index: 0.1 (Low)
• Wind Gusts: 10 mph
• Humidity: 57%
• Indoor Humidity: 30% (Dry)
• Dew Point: 19° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

31° RealFeel® 26° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Mostly clear

• Wind: NNW 7 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 60%
• Indoor Humidity: 30% (Dry)
• Dew Point: 19° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

28° RealFeel® 24° 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 0% Clear

• Wind: NNW 6 mph
• Air Quality: Poor
• Wind Gusts: 7 mph
• Humidity: 61%
• Indoor Humidity: 28% (Very Dry)
• Dew Point: 16° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 7%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

26° 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 0% Clear

• Wind: N 6 mph
• Air Quality: Poor
• Wind Gusts: 7 mph
• Humidity: 66%
• Indoor Humidity: 28% (Very Dry)
• Dew Point: 16° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 3%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

23° RealFeel® 20° 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 0% Clear

• Wind: N 6 mph
• Air Quality: Poor
• Wind Gusts: 7 mph
• Humidity: 72%
• Indoor Humidity: 27% (Very Dry)
• Dew Point: 15° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

20° RealFeel® 18° 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 0% Clear

• Wind: NNW 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 79%
• Indoor Humidity: 27% (Very Dry)
• Dew Point: 14° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

19° RealFeel® 17° 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 0% Clear

• Wind: WNW 5 mph
• Air Quality: Poor
• Wind Gusts: 6 mph
• Humidity: 81%
• Indoor Humidity: 26% (Very Dry)
• Dew Point: 14° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft