Cape Girardeau Rainfall ForecastUnited StatesMOCape Girardeau CountyCape GirardeauToday 19 Apr80%Sun 20 Apr55%Mon 21 Apr100%Tue 22 Apr5%Wed 23 Apr20%Thu 24 Apr50%Fri 25 Apr70%Cape Girardeau 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 Paducah RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads