St Albans, Hertfordshire

Hourly

5 PM

96° RealFeel® 98° 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% Intermittent clouds

• RealFeel Shade™: 93°
• Heat Index: 93°
• Wind: SE 5 mph
• Air Quality: Poor
• Max UV Index: 3.2 (Moderate)
• Wind Gusts: 12 mph
• Humidity: 25%
• Indoor Humidity: 25% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 56%
• Visibility: 10 mi
• Cloud Ceiling: 32200 ft

6 PM

94° RealFeel® 93° 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 cloudy

• RealFeel Shade™: 91°
• Heat Index: 92°
• Wind: ESE 8 mph
• Air Quality: Poor
• Max UV Index: 1.5 (Low)
• Wind Gusts: 12 mph
• Humidity: 26%
• Indoor Humidity: 26% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 83%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

92° 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 cloudy

• RealFeel Shade™: 89°
• Heat Index: 90°
• Wind: E 9 mph
• Air Quality: Poor
• Max UV Index: 1.1 (Low)
• Wind Gusts: 13 mph
• Humidity: 29%
• Indoor Humidity: 29% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 80%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

89° 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 0% Mostly cloudy

• RealFeel Shade™: 87°
• Heat Index: 88°
• Wind: E 9 mph
• Air Quality: Poor
• Max UV Index: 0.5 (Low)
• Wind Gusts: 15 mph
• Humidity: 34%
• Indoor Humidity: 34% (Slightly Humid)
• Dew Point: 57° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 84%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 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 cloudy

• RealFeel Shade™: 83°
• Heat Index: 85°
• Wind: E 8 mph
• Air Quality: Poor
• Max UV Index: 0.0 (Low)
• Wind Gusts: 17 mph
• Humidity: 41%
• Indoor Humidity: 41% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 88%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

82° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Cloudy

• Heat Index: 83°
• Wind: E 8 mph
• Air Quality: Poor
• Wind Gusts: 20 mph
• Humidity: 49%
• Indoor Humidity: 49% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 93%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

78° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Cloudy

• Wind: ESE 8 mph
• Air Quality: Poor
• Wind Gusts: 18 mph
• Humidity: 56%
• Indoor Humidity: 56% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft