Hummelstown, PA

Hourly

12 AM

58° RealFeel® 53° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 66% Rain

• Wind: NW 10 mph
• Air Quality: Fair
• Wind Gusts: 17 mph
• Humidity: 99%
• Indoor Humidity: 70% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 4 mi
• Cloud Ceiling: 1300 ft

1 AM

58° RealFeel® 53° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Cloudy

• Wind: NW 12 mph
• Air Quality: Fair
• Wind Gusts: 20 mph
• Humidity: 95%
• Indoor Humidity: 66% (Slightly Humid)
• Dew Point: 56° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 1300 ft

2 AM

58° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 81% Rain

• Wind: NW 13 mph
• Air Quality: Fair
• Wind Gusts: 23 mph
• Humidity: 92%
• Indoor Humidity: 64% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Rain: 0.14 in
• Visibility: 4 mi
• Cloud Ceiling: 1200 ft

3 AM

57° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 81% Rain

• Wind: NW 13 mph
• Air Quality: Fair
• Wind Gusts: 25 mph
• Humidity: 91%
• Indoor Humidity: 62% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Rain: 0.14 in
• Visibility: 4 mi
• Cloud Ceiling: 1200 ft

4 AM

57° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 81% Rain

• Wind: WNW 10 mph
• Air Quality: Fair
• Wind Gusts: 27 mph
• Humidity: 92%
• Indoor Humidity: 62% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Rain: 0.14 in
• Visibility: 4 mi
• Cloud Ceiling: 2000 ft

5 AM

57° RealFeel® 49° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 61% Rain

• Wind: WNW 9 mph
• Air Quality: Fair
• Wind Gusts: 24 mph
• Humidity: 91%
• Indoor Humidity: 62% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Rain: 0.14 in
• Visibility: 4 mi
• Cloud Ceiling: 2000 ft

6 AM

58° RealFeel® 54° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Cloudy

• RealFeel Shade™: 54°
• Wind: W 9 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 23 mph
• Humidity: 89%
• Indoor Humidity: 62% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 92%
• Visibility: 10 mi
• Cloud Ceiling: 5900 ft

7 AM

58° RealFeel® 55° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Mostly cloudy

• RealFeel Shade™: 55°
• Wind: W 9 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 23 mph
• Humidity: 88%
• Indoor Humidity: 62% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 3 (Dull)
• Cloud Cover: 84%
• Visibility: 10 mi
• Cloud Ceiling: 5900 ft

8 AM

59° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Mostly cloudy

• RealFeel Shade™: 56°
• Wind: W 13 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 23 mph
• Humidity: 85%
• Indoor Humidity: 62% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 6000 ft

9 AM

61° RealFeel® 55° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 54% Thunderstorms

• RealFeel Shade™: 54°
• Wind: W 14 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 25 mph
• Humidity: 80%
• Indoor Humidity: 63% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Rain: 0.10 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

10 AM

64° RealFeel® 63° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 49% Mostly cloudy

• RealFeel Shade™: 59°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 28 mph
• Humidity: 74%
• Indoor Humidity: 64% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 AM

66° RealFeel® 67° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 43% Mostly cloudy

• RealFeel Shade™: 62°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 6 (High)
• Wind Gusts: 29 mph
• Humidity: 70%
• Indoor Humidity: 64% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

12 PM

68° RealFeel® 71° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Mostly cloudy

• RealFeel Shade™: 64°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 7 (High)
• Wind Gusts: 29 mph
• Humidity: 62%
• Indoor Humidity: 62% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

1 PM

67° RealFeel® 64° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 51% Thunderstorms

• RealFeel Shade™: 60°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 29 mph
• Humidity: 72%
• Indoor Humidity: 70% (Slightly Humid)
• Dew Point: 58° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Rain: 0.10 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

2 PM

66° RealFeel® 62° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 54% Thunderstorms

• RealFeel Shade™: 59°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 28 mph
• Humidity: 80%
• Indoor Humidity: 74% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Rain: 0.10 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

3 PM

65° RealFeel® 65° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 49% Mostly cloudy

• RealFeel Shade™: 61°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 28 mph
• Humidity: 75%
• Indoor Humidity: 68% (Slightly Humid)
• Dew Point: 57° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 4000 ft

4 PM

65° RealFeel® 66° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 46% Mostly cloudy

• RealFeel Shade™: 62°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 4 (Moderate)
• Wind Gusts: 27 mph
• Humidity: 66%
• Indoor Humidity: 60% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

65° RealFeel® 63° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 49% Mostly cloudy

• RealFeel Shade™: 60°
• Wind: WNW 14 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 27 mph
• Humidity: 61%
• Indoor Humidity: 55% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Visibility: 10 mi
• Cloud Ceiling: 29700 ft

6 PM

63° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 54% Thunderstorms

• RealFeel Shade™: 56°
• Wind: NW 15 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 28 mph
• Humidity: 71%
• Indoor Humidity: 60% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 76%
• Rain: 0.10 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

7 PM

61° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Mostly cloudy

• RealFeel Shade™: 56°
• Wind: NW 16 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 28 mph
• Humidity: 67%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 78%
• Visibility: 10 mi
• Cloud Ceiling: 4000 ft

8 PM

60° RealFeel® 55° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 4% Mostly cloudy

• RealFeel Shade™: 55°
• Wind: NW 14 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 22 mph
• Humidity: 64%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 81%
• Visibility: 10 mi
• Cloud Ceiling: 6000 ft

9 PM

59° RealFeel® 54° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 4% Mostly cloudy

• Wind: NW 13 mph
• Air Quality: Fair
• Wind Gusts: 21 mph
• Humidity: 60%
• Indoor Humidity: 43% (Ideal Humidity)
• Dew Point: 45° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 82%
• Visibility: 10 mi
• Cloud Ceiling: 6000 ft

10 PM

57° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 4% Mostly cloudy

• Wind: WNW 12 mph
• Air Quality: Fair
• Wind Gusts: 20 mph
• Humidity: 63%
• Indoor Humidity: 42% (Ideal Humidity)
• Dew Point: 44° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 79%
• Visibility: 10 mi
• Cloud Ceiling: 6000 ft

11 PM

57° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 4% Intermittent clouds

• Wind: WNW 12 mph
• Air Quality: Fair
• Wind Gusts: 20 mph
• Humidity: 61%
• Indoor Humidity: 41% (Ideal Humidity)
• Dew Point: 43° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 73%
• Visibility: 10 mi
• Cloud Ceiling: 6000 ft