Current Weather
2:15 PM
69°F
Cloudy
RealFeel® 70°
Pleasant
RealFeel Shade™ 67°
Pleasant
RealFeel®
70°
RealFeel Shade™
67°
Max UV Index
1.2 (Low)
Wind
NNE 4 mph
Wind Gusts
8 mph
Humidity
76%
Indoor Humidity
76% (Slightly Humid)
Dew Point
61° F
Pressure
↔ 30.25 in
Cloud Cover
99%
Visibility
12 mi
Cloud Ceiling
8100 ft
Day
9/23
71°Hi
RealFeel®
71°
Pleasant
RealFeel Shade™
68°
Pleasant
Mostly cloudy and comfortable
Max UV Index2.0 (Low)
AccuLumen Brightness Index™3 (Dull)
WindNNE 7 mph
Wind Gusts20 mph
Probability of Precipitation25%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover84%
Night
9/23
58°Lo
RealFeel®
57°
Cool
Partly cloudy
WindNNE 6 mph
Wind Gusts15 mph
Probability of Precipitation0%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover26%
Sun & Moon
12 hrs 07 mins
Rise
6:48 AM
Set
6:55 PM
Waxing Gibbous
Rise
5:29 PM
Set
4:34 AM
Temperature History
9/23High
Low
Forecast
71°
58°
Average
80°
53°
Last Year
79°
64°
Record
94°
2007
26°
1995
Current Weather Conditions in Petersburg
Petersburg, Illinois is currently Cloudy with a temperature of 69°. The current RealFeel® Temperature is 70° (Pleasant) based on observed conditions including 76% humidity, 99% cloud cover, a UV index of 1, and winds of 4 mph. In shade, the RealFeel Shade™ is 67°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Petersburg, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
