Grey Highlands, Ontario

Hourly

4 PM

87° 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 18% Partly sunny

• RealFeel Shade™: 86°
• Wind: S 13 mph
• Air Quality: Poor
• Max UV Index: 5 (Moderate)
• Wind Gusts: 29 mph
• Humidity: 51%
• Indoor Humidity: 51% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

86° 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 47% Partly sunny

• RealFeel Shade™: 85°
• Wind: S 13 mph
• Air Quality: Poor
• Max UV Index: 3 (Moderate)
• Wind Gusts: 28 mph
• Humidity: 53%
• Indoor Humidity: 53% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

83° 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 51% Partly sunny w/ t-storms

• RealFeel Shade™: 80°
• Wind: SSW 12 mph
• Air Quality: Poor
• Max UV Index: 2 (Low)
• Wind Gusts: 25 mph
• Humidity: 58%
• Indoor Humidity: 58% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 30000 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 47% Partly sunny

• RealFeel Shade™: 82°
• Wind: SSW 10 mph
• Air Quality: Poor
• Max UV Index: 1 (Low)
• Wind Gusts: 24 mph
• Humidity: 62%
• Indoor Humidity: 62% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

81° 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 47% Cloudy

• RealFeel Shade™: 83°
• Wind: SSW 9 mph
• Air Quality: Poor
• Max UV Index: 0 (Low)
• Wind Gusts: 22 mph
• Humidity: 67%
• Indoor Humidity: 67% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

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

• RealFeel Shade™: 81°
• Wind: SSW 8 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 21 mph
• Humidity: 72%
• Indoor Humidity: 72% (Very Humid)
• Dew Point: 71° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 92%
• Rain: 0.05 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

10 PM

80° 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 47% Mostly cloudy

• Wind: SSW 7 mph
• Air Quality: Fair
• Wind Gusts: 18 mph
• Humidity: 70%
• Indoor Humidity: 70% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 84%
• Visibility: 10 mi
• Cloud Ceiling: 4000 ft

11 PM

80° 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 33% Mostly cloudy

• Wind: SW 7 mph
• Air Quality: Fair
• Wind Gusts: 16 mph
• Humidity: 72%
• Indoor Humidity: 72% (Very Humid)
• Dew Point: 70° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft