Petersburg, IL

Hourly

12 AM

52° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Mostly cloudy

• Wind: NE 5 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 67%
• Indoor Humidity: 37% (Ideal Humidity)
• Dew Point: 41° F
• Cloud Cover: 78%
• Visibility: 10 mi
• Cloud Ceiling: 33000 ft

1 AM

51° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: NE 5 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 76%
• Indoor Humidity: 42% (Ideal Humidity)
• Dew Point: 44° F
• Cloud Cover: 99%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

2 AM

51° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: ENE 5 mph
• Air Quality: Fair
• Wind Gusts: 10 mph
• Humidity: 82%
• Indoor Humidity: 44% (Ideal Humidity)
• Dew Point: 46° F
• Cloud Cover: 99%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

3 AM

52° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: ENE 6 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 79%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 46° F
• Cloud Cover: 99%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 AM

53° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: E 6 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 77%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 46° F
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 AM

54° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: E 6 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 75%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 46° F
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 AM

54° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• Wind: E 7 mph
• Air Quality: Fair
• Wind Gusts: 15 mph
• Humidity: 76%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 46° F
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 24300 ft

7 AM

55° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• RealFeel Shade™: 52°
• Wind: E 8 mph
• Air Quality: Fair
• Max UV Index: 0 Low
• Wind Gusts: 16 mph
• Humidity: 73%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 46° F
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 24300 ft

8 AM

56° RealFeel® 55° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 21% Cloudy

• RealFeel Shade™: 55°
• Wind: ESE 8 mph
• Air Quality: Fair
• Max UV Index: 1 Low
• Wind Gusts: 17 mph
• Humidity: 71%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 47° F
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 24300 ft

9 AM

58° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 21% Cloudy

• RealFeel Shade™: 55°
• Wind: SE 8 mph
• Air Quality: Fair
• Max UV Index: 1 Low
• Wind Gusts: 17 mph
• Humidity: 68%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 48° F
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 10200 ft

10 AM

59° RealFeel® 59° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 26% Cloudy

• RealFeel Shade™: 56°
• Wind: SE 8 mph
• Air Quality: Fair
• Max UV Index: 2 Low
• Wind Gusts: 18 mph
• Humidity: 67%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 10200 ft

11 AM

60° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Cloudy

• RealFeel Shade™: 57°
• Wind: SE 8 mph
• Air Quality: Fair
• Max UV Index: 2 Low
• Wind Gusts: 20 mph
• Humidity: 69%
• Indoor Humidity: 52% (Ideal Humidity)
• Dew Point: 50° F
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 6600 ft

12 PM

61° RealFeel® 58° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 64% Thunderstorms

• RealFeel Shade™: 55°
• Wind: ESE 8 mph
• Air Quality: Fair
• Max UV Index: 2 Low
• Wind Gusts: 21 mph
• Humidity: 73%
• Indoor Humidity: 57% (Ideal Humidity)
• Dew Point: 52° F
• Cloud Cover: 90%
• Rain: 0.05 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

1 PM

61° RealFeel® 59° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 64% Thunderstorms

• RealFeel Shade™: 56°
• Wind: ESE 8 mph
• Air Quality: Fair
• Max UV Index: 2 Low
• Wind Gusts: 21 mph
• Humidity: 77%
• Indoor Humidity: 61% (Ideal Humidity)
• Dew Point: 54° F
• Cloud Cover: 90%
• Rain: 0.05 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

2 PM

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

• RealFeel Shade™: 60°
• Wind: ESE 9 mph
• Air Quality: Fair
• Max UV Index: 4 Moderate
• Wind Gusts: 23 mph
• Humidity: 76%
• Indoor Humidity: 64% (Slightly Humid)
• Dew Point: 56° F
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 18900 ft

3 PM

65° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 54% Thunderstorms

• RealFeel Shade™: 59°
• Wind: ESE 12 mph
• Air Quality: Fair
• Max UV Index: 1 Low
• Wind Gusts: 23 mph
• Humidity: 74%
• Indoor Humidity: 67% (Slightly Humid)
• Dew Point: 57° F
• Cloud Cover: 90%
• Rain: 0.07 in
• Visibility: 5 mi
• Cloud Ceiling: 1800 ft

4 PM

67° RealFeel® 65° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 49% Cloudy

• RealFeel Shade™: 63°
• Wind: ESE 13 mph
• Air Quality: Fair
• Max UV Index: 1 Low
• Wind Gusts: 24 mph
• Humidity: 73%
• Indoor Humidity: 70% (Slightly Humid)
• Dew Point: 58° F
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 1800 ft

5 PM

68° RealFeel® 66° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 43% Cloudy

• RealFeel Shade™: 66°
• Wind: ESE 12 mph
• Air Quality: Fair
• Max UV Index: 1 Low
• Wind Gusts: 22 mph
• Humidity: 73%
• Indoor Humidity: 72% (Slightly Humid)
• Dew Point: 59° F
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 1800 ft

6 PM

67° RealFeel® 64° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Cloudy

• RealFeel Shade™: 64°
• Wind: ESE 10 mph
• Air Quality: Fair
• Max UV Index: 1 Low
• Wind Gusts: 21 mph
• Humidity: 77%
• Indoor Humidity: 74% (Slightly Humid)
• Dew Point: 59° F
• Cloud Cover: 90%
• Visibility: 10 mi
• Cloud Ceiling: 1700 ft

7 PM

67° RealFeel® 61° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 51% Thunderstorms

• RealFeel Shade™: 61°
• Wind: ESE 10 mph
• Air Quality: Fair
• Max UV Index: 0 Low
• Wind Gusts: 20 mph
• Humidity: 79%
• Indoor Humidity: 75% (Slightly Humid)
• Dew Point: 60° F
• Cloud Cover: 90%
• Rain: 0.07 in
• Visibility: 5 mi
• Cloud Ceiling: 4000 ft

8 PM

65° RealFeel® 59° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 54% Thunderstorms

• Wind: ESE 9 mph
• Air Quality: Fair
• Wind Gusts: 18 mph
• Humidity: 83%
• Indoor Humidity: 76% (Slightly Humid)
• Dew Point: 60° F
• Cloud Cover: 100%
• Rain: 0.10 in
• Visibility: 4 mi
• Cloud Ceiling: 2000 ft

9 PM

64° RealFeel® 62° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Cloudy

• Wind: ESE 9 mph
• Air Quality: Fair
• Wind Gusts: 17 mph
• Humidity: 86%
• Indoor Humidity: 75% (Slightly Humid)
• Dew Point: 60° F
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 2000 ft

10 PM

63° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 46% Cloudy

• Wind: ESE 8 mph
• Air Quality: Fair
• Wind Gusts: 16 mph
• Humidity: 90%
• Indoor Humidity: 75% (Slightly Humid)
• Dew Point: 60° F
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 4000 ft

11 PM

63° RealFeel® 61° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 49% Cloudy

• Wind: ESE 8 mph
• Air Quality: Fair
• Wind Gusts: 16 mph
• Humidity: 90%
• Indoor Humidity: 76% (Slightly Humid)
• Dew Point: 60° F
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 14200 ft