Helena, IL

Hourly

1 PM

85° RealFeel® 97° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 10% Cloudy

• RealFeel Shade™: 91°
• Heat Index: 92°
• Wind: WSW 7 mph
• Air Quality: Fair
• Max UV Index: 4.4 (Moderate)
• Wind Gusts: 10 mph
• Humidity: 70%
• Indoor Humidity: 70% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 16000 ft

2 PM

86° RealFeel® 96° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 49% Mostly cloudy

• RealFeel Shade™: 91°
• Heat Index: 93°
• Wind: WNW 7 mph
• Air Quality: Fair
• Max UV Index: 3.6 (Moderate)
• Wind Gusts: 12 mph
• Humidity: 65%
• Indoor Humidity: 65% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 88%
• Visibility: 10 mi
• Cloud Ceiling: 5900 ft

3 PM

85° RealFeel® 92° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 54% Thunderstorms

• RealFeel Shade™: 89°
• Heat Index: 93°
• Wind: WNW 8 mph
• Air Quality: Fair
• Max UV Index: 2.0 (Low)
• Wind Gusts: 12 mph
• Humidity: 71%
• Indoor Humidity: 71% (Extremely Humid)
• Dew Point: 75° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 89%
• Rain: 0.09 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

4 PM

84° RealFeel® 91° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 49% Mostly cloudy

• RealFeel Shade™: 88°
• Heat Index: 90°
• Wind: WNW 8 mph
• Air Quality: Fair
• Max UV Index: 1.8 (Low)
• Wind Gusts: 12 mph
• Humidity: 67%
• Indoor Humidity: 67% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 82%
• Visibility: 10 mi
• Cloud Ceiling: 3700 ft

5 PM

83° RealFeel® 90° Hot RealFeel Guide Hot 90° to 100° Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities. LEARN MORE 49% Mostly cloudy

• RealFeel Shade™: 88°
• Heat Index: 89°
• Wind: WNW 8 mph
• Air Quality: Fair
• Max UV Index: 1.7 (Low)
• Wind Gusts: 12 mph
• Humidity: 69%
• Indoor Humidity: 69% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 80%
• Visibility: 10 mi
• Cloud Ceiling: 12400 ft

6 PM

83° RealFeel® 89° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 49% Intermittent clouds

• RealFeel Shade™: 87°
• Heat Index: 88°
• Wind: NW 7 mph
• Air Quality: Fair
• Max UV Index: 1.5 (Low)
• Wind Gusts: 9 mph
• Humidity: 71%
• Indoor Humidity: 71% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 72%
• Visibility: 10 mi
• Cloud Ceiling: 21200 ft

7 PM

80° RealFeel® 84° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 60% Mostly cloudy w/ t-storms

• RealFeel Shade™: 84°
• Heat Index: 85°
• Wind: NNW 7 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 7 mph
• Humidity: 82%
• Indoor Humidity: 82% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 70%
• Rain: 0.09 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

8 PM

77° RealFeel® 83° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 40% Intermittent clouds

• RealFeel Shade™: 83°
• Wind: NNW 6 mph
• Air Quality: Fair
• Max UV Index: 0.3 (Low)
• Wind Gusts: 6 mph
• Humidity: 87%
• Indoor Humidity: 87% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 60%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

76° RealFeel® 82° Very Warm RealFeel Guide Very Warm 82° to 89° Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine. LEARN MORE 34% Intermittent clouds

• Wind: NNW 5 mph
• Air Quality: Fair
• Wind Gusts: 6 mph
• Humidity: 90%
• Indoor Humidity: 90% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

74° RealFeel® 80° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 40% Intermittent clouds

• Wind: NNW 5 mph
• Air Quality: Fair
• Wind Gusts: 6 mph
• Humidity: 95%
• Indoor Humidity: 95% (Extremely Humid)
• Dew Point: 73° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 65%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

72° RealFeel® 75° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Mostly cloudy w/ t-storms

• Wind: NNW 5 mph
• Air Quality: Fair
• Wind Gusts: 6 mph
• Humidity: 100%
• Indoor Humidity: 95% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 73%
• Rain: 0.05 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft