Penryn, PA

Hourly

1 PM

85° 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 18% Partly sunny

• RealFeel Shade™: 81°
• Heat Index: 85°
• Wind: WSW 13 mph
• Air Quality: Fair
• Max UV Index: 10.7 (Extreme)
• Wind Gusts: 20 mph
• Humidity: 43%
• Indoor Humidity: 43% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 PM

87° 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 34% Partly sunny

• RealFeel Shade™: 83°
• Heat Index: 87°
• Wind: WSW 16 mph
• Air Quality: Fair
• Max UV Index: 9.7 (Very High)
• Wind Gusts: 29 mph
• Humidity: 41%
• Indoor Humidity: 41% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 PM

89° 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 34% Partly sunny

• RealFeel Shade™: 85°
• Heat Index: 89°
• Wind: WSW 16 mph
• Air Quality: Fair
• Max UV Index: 7.4 (High)
• Wind Gusts: 29 mph
• Humidity: 40%
• Indoor Humidity: 40% (Slightly Humid)
• Dew Point: 62° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

90° 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 37% Partly sunny

• RealFeel Shade™: 87°
• Heat Index: 91°
• Wind: WSW 16 mph
• Air Quality: Fair
• Max UV Index: 4.8 (Moderate)
• Wind Gusts: 27 mph
• Humidity: 39%
• Indoor Humidity: 39% (Slightly Humid)
• Dew Point: 62° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

89° 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°
• Heat Index: 89°
• Wind: WSW 16 mph
• Air Quality: Fair
• Max UV Index: 3.4 (Moderate)
• Wind Gusts: 24 mph
• Humidity: 41%
• Indoor Humidity: 41% (Slightly Humid)
• Dew Point: 62° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 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 51% Partly sunny w/ t-storms

• RealFeel Shade™: 81°
• Heat Index: 88°
• Wind: SW 14 mph
• Air Quality: Fair
• Max UV Index: 2.2 (Low)
• Wind Gusts: 22 mph
• Humidity: 48%
• Indoor Humidity: 48% (Humid)
• Dew Point: 64° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 45%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

7 PM

84° 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 43% Partly sunny

• RealFeel Shade™: 82°
• Heat Index: 85°
• Wind: SW 12 mph
• Air Quality: Fair
• Max UV Index: 1.2 (Low)
• Wind Gusts: 20 mph
• Humidity: 51%
• Indoor Humidity: 51% (Humid)
• Dew Point: 64° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 45%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

81° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Thunderstorms

• RealFeel Shade™: 79°
• Heat Index: 84°
• Wind: WSW 8 mph
• Air Quality: Excellent
• Max UV Index: 0.1 (Low)
• Wind Gusts: 16 mph
• Humidity: 63%
• Indoor Humidity: 63% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 90%
• Rain: 0.06 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

9 PM

79° RealFeel® 79° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Cloudy

• Wind: WSW 8 mph
• Air Quality: Excellent
• Wind Gusts: 14 mph
• Humidity: 69%
• Indoor Humidity: 69% (Very Humid)
• Dew Point: 68° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 92%
• Visibility: 10 mi
• Cloud Ceiling: 4000 ft

10 PM

76° RealFeel® 76° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 40% Mostly cloudy

• Wind: WSW 8 mph
• Air Quality: Excellent
• Wind Gusts: 12 mph
• Humidity: 73%
• Indoor Humidity: 73% (Very Humid)
• Dew Point: 67° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 89%
• Visibility: 10 mi
• Cloud Ceiling: 25700 ft

11 PM

73° RealFeel® 73° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 34% Mostly cloudy

• Wind: WSW 7 mph
• Air Quality: Fair
• Wind Gusts: 8 mph
• Humidity: 77%
• Indoor Humidity: 77% (Humid)
• Dew Point: 66° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 83%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft