Waterloo, IA

Hourly

1 PM

83° 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 11% Sunny

• RealFeel Shade™: 84°
• Heat Index: 86°
• Wind: W 10 mph
• Air Quality: Fair
• Max UV Index: 7.4 (High)
• Wind Gusts: 14 mph
• Humidity: 65%
• Indoor Humidity: 65% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 8%
• Visibility: 10 mi
• Cloud Ceiling: 34000 ft

2 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 19% Sunny

• RealFeel Shade™: 83°
• Heat Index: 86°
• Wind: WNW 10 mph
• Air Quality: Fair
• Max UV Index: 6.7 (High)
• Wind Gusts: 18 mph
• Humidity: 60%
• Indoor Humidity: 60% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 10 (Very Bright)
• Cloud Cover: 2%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

84° RealFeel® 88° 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 19% Mostly sunny

• RealFeel Shade™: 83°
• Heat Index: 87°
• Wind: WNW 12 mph
• Air Quality: Fair
• Max UV Index: 5.0 (Moderate)
• Wind Gusts: 21 mph
• Humidity: 56%
• Indoor Humidity: 56% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

85° RealFeel® 87° 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 24% Mostly sunny

• RealFeel Shade™: 83°
• Heat Index: 87°
• Wind: NW 13 mph
• Air Quality: Fair
• Max UV Index: 3.8 (Moderate)
• Wind Gusts: 22 mph
• Humidity: 53%
• Indoor Humidity: 53% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

83° 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 43% Mostly sunny

• RealFeel Shade™: 81°
• Heat Index: 84°
• Wind: NW 12 mph
• Air Quality: Fair
• Max UV Index: 2.5 (Moderate)
• Wind Gusts: 20 mph
• Humidity: 55%
• Indoor Humidity: 55% (Humid)
• Dew Point: 65° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 17%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

79° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Sunny

• RealFeel Shade™: 77°
• Wind: NW 10 mph
• Air Quality: Fair
• Max UV Index: 1.6 (Low)
• Wind Gusts: 18 mph
• Humidity: 62%
• Indoor Humidity: 62% (Humid)
• Dew Point: 65° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 8%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

75° RealFeel® 74° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Partly sunny w/ t-storms

• RealFeel Shade™: 74°
• Wind: NW 9 mph
• Air Quality: Fair
• Max UV Index: 0.7 (Low)
• Wind Gusts: 15 mph
• Humidity: 87%
• Indoor Humidity: 87% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 10%
• Rain: 0.15 in
• Visibility: 4 mi
• Cloud Ceiling: 30000 ft

8 PM

74° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 43% Mostly sunny

• RealFeel Shade™: 73°
• Wind: NNW 8 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 13 mph
• Humidity: 75%
• Indoor Humidity: 75% (Humid)
• Dew Point: 65° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 29%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

71° RealFeel® 66° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Partly cloudy w/ t-storms

• Wind: NNW 8 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 82%
• Indoor Humidity: 82% (Humid)
• Dew Point: 65° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

10 PM

68° RealFeel® 67° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Partly cloudy

• Wind: NW 7 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 86%
• Indoor Humidity: 86% (Humid)
• Dew Point: 64° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

65° RealFeel® 64° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 34% Partly cloudy

• Wind: NW 7 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 91%
• Indoor Humidity: 83% (Humid)
• Dew Point: 63° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft