Clear Lake State Game Management Area Rainfall ForecastUnited StatesIACerro Gordo CountyClear Lake State Game Management AreaToday 19 Apr5%Sun 20 Apr95%Mon 21 Apr95%Tue 22 Apr55%Wed 23 Apr15%Thu 24 Apr65%Fri 25 Apr50%Clear Lake State Game Management Area rainfall forecast issued today at 5:04 pm. Next forecast at approx. 7:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Des Moines RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads