Littleton, CO

Hourly

1 PM

87° 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 0% Mostly sunny

alerts Air Quality Alert 4:11 PM Sunday - 4:00 PM Monday

• RealFeel Shade™: 82°
• Heat Index: 83°
• Wind: SW 13 mph
• Air Quality: Poor
• Max UV Index: 12.0 (Extreme)
• Wind Gusts: 15 mph
• Humidity: 10%
• Indoor Humidity: 10% (Dry)
• Dew Point: 25° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

88° 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 0% Mostly sunny

alerts Air Quality Alert 4:11 PM Sunday - 4:00 PM Monday

• RealFeel Shade™: 83°
• Heat Index: 83°
• Wind: SW 21 mph
• Air Quality: Poor
• Max UV Index: 10.8 (Extreme)
• Wind Gusts: 27 mph
• Humidity: 9%
• Indoor Humidity: 9% (Dry)
• Dew Point: 22° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

89° 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 0% Mostly sunny

alerts Air Quality Alert 4:11 PM Sunday - 4:00 PM Monday

• RealFeel Shade™: 85°
• Heat Index: 84°
• Wind: WSW 21 mph
• Air Quality: Poor
• Max UV Index: 8.2 (Very High)
• Wind Gusts: 32 mph
• Humidity: 8%
• Indoor Humidity: 8% (Dry)
• Dew Point: 20° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

90° 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 0% Mostly sunny

• RealFeel Shade™: 86°
• Heat Index: 85°
• Wind: WSW 20 mph
• Air Quality: Poor
• Max UV Index: 5.3 (Moderate)
• Wind Gusts: 33 mph
• Humidity: 7%
• Indoor Humidity: 7% (Dry)
• Dew Point: 19° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

90° 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 0% Mostly sunny

• RealFeel Shade™: 85°
• Heat Index: 84°
• Wind: WSW 20 mph
• Air Quality: Poor
• Max UV Index: 3.7 (Moderate)
• Wind Gusts: 36 mph
• Humidity: 7%
• Indoor Humidity: 7% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

88° RealFeel® 85° 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 0% Mostly sunny

• RealFeel Shade™: 84°
• Heat Index: 83°
• Wind: WSW 20 mph
• Air Quality: Poor
• Max UV Index: 2.4 (Low)
• Wind Gusts: 36 mph
• Humidity: 8%
• Indoor Humidity: 8% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

86° 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 0% Mostly sunny

• RealFeel Shade™: 82°
• Heat Index: 82°
• Wind: W 18 mph
• Air Quality: Poor
• Max UV Index: 1.3 (Low)
• Wind Gusts: 23 mph
• Humidity: 8%
• Indoor Humidity: 8% (Dry)
• Dew Point: 19° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

85° 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 0% Mostly sunny

• RealFeel Shade™: 82°
• Heat Index: 81°
• Wind: W 10 mph
• Air Quality: Poor
• Max UV Index: 0.4 (Low)
• Wind Gusts: 10 mph
• Humidity: 9%
• Indoor Humidity: 9% (Dry)
• Dew Point: 20° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

80° RealFeel® 77° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly clear

• Wind: WNW 9 mph
• Air Quality: Poor
• Wind Gusts: 13 mph
• Humidity: 12%
• Indoor Humidity: 12% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 10%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

76° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Clear

• Wind: W 8 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 14%
• Indoor Humidity: 14% (Dry)
• Dew Point: 24° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 6%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

73° RealFeel® 70° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Clear

• Wind: SSW 8 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 16%
• Indoor Humidity: 16% (Dry)
• Dew Point: 25° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 3%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft