Sun Lake Forest Preserve Rainfall ForecastUnited StatesILLake CountySun Lake Forest PreserveToday 21 Apr95%Tue 22 Apr45%Wed 23 Apr50%Thu 24 Apr30%Fri 25 Apr55%Sat 26 Apr25%Sun 27 Apr10%Sun Lake Forest Preserve rainfall forecast issued today at 3:04 pm. Next forecast at approx. 5:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Milwaukee RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads