Jefferson, VA

Hourly

12 PM

88° RealFeel® 99° 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 7% Partly sunny

• RealFeel Shade™: 90°
• Heat Index: 94°
• Wind: SSW 10 mph
• Air Quality: Fair
• Max UV Index: 10.3 (Very High)
• Wind Gusts: 16 mph
• Humidity: 58%
• Indoor Humidity: 58% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 9 (Very Bright)
• Cloud Cover: 35%
• Visibility: 10 mi
• Cloud Ceiling: 33500 ft

1 PM

91° RealFeel® 100° 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% Intermittent clouds

• RealFeel Shade™: 91°
• Heat Index: 96°
• Wind: SSW 12 mph
• Air Quality: Fair
• Max UV Index: 11.1 (Extreme)
• Wind Gusts: 17 mph
• Humidity: 47%
• Indoor Humidity: 47% (Very Humid)
• Dew Point: 69° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 56%
• Visibility: 10 mi
• Cloud Ceiling: 28300 ft

2 PM

94° 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 47% Cloudy

• RealFeel Shade™: 93°
• Heat Index: 98°
• Wind: SSW 12 mph
• Air Quality: Fair
• Max UV Index: 5.4 (Moderate)
• Wind Gusts: 18 mph
• Humidity: 41%
• Indoor Humidity: 41% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

92° RealFeel® 95° 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% Cloudy

• RealFeel Shade™: 92°
• Heat Index: 96°
• Wind: SSW 10 mph
• Air Quality: Fair
• Max UV Index: 3.8 (Moderate)
• Wind Gusts: 17 mph
• Humidity: 45%
• Indoor Humidity: 45% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 26400 ft

4 PM

82° 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 55% Thunderstorms

• RealFeel Shade™: 89°
• Heat Index: 92°
• Wind: SW 9 mph
• Air Quality: Fair
• Max UV Index: 0.9 (Low)
• Wind Gusts: 14 mph
• Humidity: 86%
• Indoor Humidity: 86% (Dangerously Humid)
• Dew Point: 78° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Rain: 0.29 in
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft

5 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 49% Cloudy

• RealFeel Shade™: 83°
• Heat Index: 84°
• Wind: SW 8 mph
• Air Quality: Fair
• Max UV Index: 1.5 (Low)
• Wind Gusts: 10 mph
• Humidity: 71%
• Indoor Humidity: 71% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 19200 ft

6 PM

80° RealFeel® 81° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 66% Thunderstorms

• RealFeel Shade™: 81°
• Heat Index: 84°
• Wind: SW 7 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 10 mph
• Humidity: 82%
• Indoor Humidity: 82% (Extremely Humid)
• Dew Point: 74° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Rain: 0.29 in
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft

7 PM

79° 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 49% Cloudy

• RealFeel Shade™: 83°
• Heat Index: 80°
• Wind: SSW 7 mph
• Air Quality: Fair
• Max UV Index: 0.5 (Low)
• Wind Gusts: 12 mph
• Humidity: 77%
• Indoor Humidity: 77% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 19200 ft

8 PM

79° 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 34% Cloudy

• RealFeel Shade™: 84°
• Heat Index: 81°
• Wind: WNW 6 mph
• Air Quality: Fair
• Max UV Index: 0.1 (Low)
• Wind Gusts: 10 mph
• Humidity: 78%
• Indoor Humidity: 78% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 19200 ft

9 PM

77° 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% Cloudy

• Wind: SW 6 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 83%
• Indoor Humidity: 83% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 92%
• Visibility: 10 mi
• Cloud Ceiling: 15700 ft

10 PM

74° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 40% Cloudy

• Wind: SSW 6 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 90%
• Indoor Humidity: 90% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 96%
• Visibility: 10 mi
• Cloud Ceiling: 12100 ft

11 PM

74° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Thunderstorms

• Wind: SSW 6 mph
• Air Quality: Fair
• Wind Gusts: 9 mph
• Humidity: 89%
• Indoor Humidity: 89% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 98%
• Rain: 0.20 in
• Visibility: 3 mi
• Cloud Ceiling: 2000 ft