Current Weather
12:28 AM
65°F
Mostly clear
RealFeel® 64°
Pleasant
RealFeel®
64°
Wind
WSW 2 mph
Wind Gusts
4 mph
Humidity
84%
Indoor Humidity
76% (Slightly Humid)
Dew Point
60° F
Pressure
↔ 30.14 in
Cloud Cover
23%
Visibility
11 mi
Cloud Ceiling
40000 ft
Day
6/24
80°Hi
RealFeel®
88°
Very Warm
RealFeel Shade™
78°
Pleasant
Partial sunshine with a heavy thunderstorm in the afternoon
Max UV Index11.0 (Extreme)
AccuLumen Brightness Index™8 (Bright)
WindSSW 8 mph
Wind Gusts18 mph
Probability of Precipitation58%
Probability of Thunderstorms35%
Precipitation0.25 in
Rain0.25 in
Hours of Precipitation1
Hours of Rain1
Cloud Cover45%
Night
6/24
64°Lo
RealFeel®
65°
Pleasant
A thunderstorm in parts of the area in the evening; otherwise, mainly cloudy
WindWSW 5 mph
Wind Gusts10 mph
Probability of Precipitation55%
Probability of Thunderstorms33%
Precipitation0.09 in
Rain0.09 in
Hours of Precipitation1
Hours of Rain1
Cloud Cover78%
Sun & Moon
15 hrs 01 mins
Rise
5:31 AM
Set
8:32 PM
Waxing Gibbous
Rise
4:06 PM
Set
2:06 AM
Temperature History
6/24High
Low
Forecast
80°
64°
Average
86°
65°
Last Year
93°
75°
Record
100°
1937
47°
1972
Current Weather Conditions in Lake Petersburg
Lake Petersburg, Illinois is currently Mostly clear with a temperature of 65°. The current RealFeel® Temperature is 64° (Pleasant) based on observed conditions including 84% humidity, 23% cloud cover, a UV index of 0, and winds of 2 mph. In shade, the RealFeel Shade™ is 64°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for Lake Petersburg, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.
