Herculaneum, MO

Hourly

2 PM

29° RealFeel® 11° 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 8% Cloudy

• RealFeel Shade™: 10°
• Wind: WNW 22 mph
• Air Quality: Fair
• Max UV Index: 1.4 (Low)
• Wind Gusts: 40 mph
• Humidity: 50%
• Indoor Humidity: 25% (Very Dry)
• Dew Point: 12° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 93%
• Visibility: 10 mi
• Cloud Ceiling: 3300 ft

3 PM

31° RealFeel® 14° 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% Intermittent clouds

• RealFeel Shade™: 12°
• Wind: WNW 22 mph
• Air Quality: Fair
• Max UV Index: 1.8 (Low)
• Wind Gusts: 40 mph
• Humidity: 46%
• Indoor Humidity: 25% (Very Dry)
• Dew Point: 12° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 3400 ft

4 PM

32° RealFeel® 16° 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% Intermittent clouds

• RealFeel Shade™: 15°
• Wind: WNW 21 mph
• Air Quality: Fair
• Max UV Index: 1.3 (Low)
• Wind Gusts: 39 mph
• Humidity: 43%
• Indoor Humidity: 25% (Very Dry)
• Dew Point: 12° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 3600 ft

5 PM

31° RealFeel® 16° 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% Intermittent clouds

• RealFeel Shade™: 16°
• Wind: WNW 20 mph
• Air Quality: Fair
• Max UV Index: 0.9 (Low)
• Wind Gusts: 36 mph
• Humidity: 44%
• Indoor Humidity: 25% (Very Dry)
• Dew Point: 11° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 4700 ft

6 PM

30° 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 5% Intermittent clouds

• RealFeel Shade™: 15°
• Wind: WNW 17 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 31 mph
• Humidity: 45%
• Indoor Humidity: 24% (Very Dry)
• Dew Point: 10° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 5800 ft

7 PM

28° RealFeel® 13° 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 3% Intermittent clouds

• RealFeel Shade™: 13°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 28 mph
• Humidity: 46%
• Indoor Humidity: 24% (Very Dry)
• Dew Point: 10° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft

8 PM

30° 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% Intermittent clouds

• Wind: WNW 13 mph
• Air Quality: Fair
• Wind Gusts: 27 mph
• Humidity: 41%
• Indoor Humidity: 23% (Very Dry)
• Dew Point: 8° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 66%
• Visibility: 10 mi
• Cloud Ceiling: 7100 ft

9 PM

28° 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 0% Partly cloudy

• Wind: WNW 13 mph
• Air Quality: Fair
• Wind Gusts: 24 mph
• Humidity: 41%
• Indoor Humidity: 21% (Very Dry)
• Dew Point: 7° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 35%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

27° 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 0% Mostly clear

• Wind: WNW 12 mph
• Air Quality: Fair
• Wind Gusts: 22 mph
• Humidity: 40%
• Indoor Humidity: 20% (Very Dry)
• Dew Point: 6° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 10%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

26° RealFeel® 14° 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 12 mph
• Air Quality: Fair
• Wind Gusts: 20 mph
• Humidity: 41%
• Indoor Humidity: 19% (Very Dry)
• Dew Point: 5° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 0%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft