Princeton Junction, NJ

Hourly

5 PM

86° RealFeel® 94° 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™: 89°
• Wind: SE 7 mph
• Air Quality: Poor
• Max UV Index: 3 (Moderate)
• Wind Gusts: 9 mph
• Humidity: 62%
• Indoor Humidity: 62% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 34000 ft

6 PM

84° 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 7% Partly sunny

• RealFeel Shade™: 88°
• Wind: SE 7 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 9 mph
• Humidity: 66%
• Indoor Humidity: 66% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

82° 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 5% Mostly sunny

• RealFeel Shade™: 86°
• Wind: SE 7 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 8 mph
• Humidity: 72%
• Indoor Humidity: 72% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 29%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 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 0% Partly sunny

• RealFeel Shade™: 83°
• Wind: ESE 7 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 16 mph
• Humidity: 77%
• Indoor Humidity: 77% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

76° RealFeel® 80° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Partly cloudy

• Wind: ESE 7 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 85%
• Indoor Humidity: 85% (Extremely Humid)
• Dew Point: 72° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

74° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Partly cloudy

• Wind: SE 6 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 93%
• Indoor Humidity: 93% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

71° RealFeel® 75° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Partly cloudy

• Wind: SE 5 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 100%
• Indoor Humidity: 95% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft