St. Charles, MO

Hourly

4 PM

34° RealFeel® 27° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 7% Intermittent clouds

• RealFeel Shade™: 27°
• Wind: N 9 mph
• Air Quality: Fair
• Max UV Index: 0.9 (Low)
• Wind Gusts: 17 mph
• Humidity: 59%
• Indoor Humidity: 31% (Dry)
• Dew Point: 21° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 63%
• Visibility: 10 mi
• Cloud Ceiling: 28900 ft

5 PM

32° RealFeel® 26° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 7% Cloudy

• RealFeel Shade™: 26°
• Wind: NNW 8 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 15 mph
• Humidity: 63%
• Indoor Humidity: 31% (Dry)
• Dew Point: 21° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

29° 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 5% Cloudy

• Wind: NNW 7 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 72%
• Indoor Humidity: 32% (Dry)
• Dew Point: 22° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

29° 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% Intermittent clouds

• Wind: N 7 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 77%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 55%
• Visibility: 10 mi
• Cloud Ceiling: 12100 ft

8 PM

28° RealFeel® 23° 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% Intermittent clouds

• Wind: N 7 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 82%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 68%
• Visibility: 10 mi
• Cloud Ceiling: 9600 ft

9 PM

27° 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% Mostly cloudy

• Wind: N 7 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 83%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 78%
• Visibility: 10 mi
• Cloud Ceiling: 7100 ft

10 PM

26° RealFeel® 21° 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% Mostly cloudy

• Wind: N 7 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 83%
• Indoor Humidity: 32% (Dry)
• Dew Point: 22° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 81%
• Visibility: 10 mi
• Cloud Ceiling: 9600 ft

11 PM

25° 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% Mostly cloudy

• Wind: N 7 mph
• Air Quality: Poor
• Wind Gusts: 8 mph
• Humidity: 86%
• Indoor Humidity: 31% (Dry)
• Dew Point: 21° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 79%
• Visibility: 10 mi
• Cloud Ceiling: 12100 ft