Greenfield, MA

Hourly

4 PM

86° 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 0% Intermittent clouds

• RealFeel Shade™: 86°
• Heat Index: 88°
• Wind: SSW 7 mph
• Air Quality: Fair
• Max UV Index: 4.3 (Moderate)
• Wind Gusts: 9 mph
• Humidity: 52%
• Indoor Humidity: 52% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 50%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

86° 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% Intermittent clouds

• RealFeel Shade™: 86°
• Heat Index: 89°
• Wind: SSW 7 mph
• Air Quality: Fair
• Max UV Index: 3.0 (Moderate)
• Wind Gusts: 10 mph
• Humidity: 53%
• Indoor Humidity: 53% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 50%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

84° 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% Intermittent clouds

• RealFeel Shade™: 84°
• Heat Index: 87°
• Wind: S 7 mph
• Air Quality: Fair
• Max UV Index: 1.8 (Low)
• Wind Gusts: 8 mph
• Humidity: 55%
• Indoor Humidity: 55% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 64%
• Visibility: 10 mi
• Cloud Ceiling: 29900 ft

7 PM

82° 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: 84°
• Wind: S 6 mph
• Air Quality: Fair
• Max UV Index: 0.7 (Low)
• Wind Gusts: 7 mph
• Humidity: 61%
• Indoor Humidity: 61% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 80%
• Visibility: 10 mi
• Cloud Ceiling: 29900 ft

8 PM

79° RealFeel® 80° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Intermittent clouds

• RealFeel Shade™: 80°
• Heat Index: 80°
• Wind: S 6 mph
• Air Quality: Fair
• Max UV Index: 0.1 (Low)
• Wind Gusts: 6 mph
• Humidity: 68%
• Indoor Humidity: 68% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 74%
• Visibility: 10 mi
• Cloud Ceiling: 24700 ft

9 PM

77° RealFeel® 78° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly cloudy

• Wind: S 6 mph
• Air Quality: Fair
• Wind Gusts: 7 mph
• Humidity: 74%
• Indoor Humidity: 74% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 81%
• Visibility: 10 mi
• Cloud Ceiling: 22800 ft

10 PM

74° RealFeel® 75° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Mostly cloudy

• Wind: S 7 mph
• Air Quality: Fair
• Wind Gusts: 7 mph
• Humidity: 81%
• Indoor Humidity: 81% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 86%
• Visibility: 10 mi
• Cloud Ceiling: 21000 ft

11 PM

72° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 0% Cloudy

• Wind: S 7 mph
• Air Quality: Fair
• Wind Gusts: 7 mph
• Humidity: 88%
• Indoor Humidity: 88% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 19100 ft