Iowa Rainfall ForecastUnited StatesLACalcasieu ParishIowaToday 19 AprNo RainSun 20 Apr35%Mon 21 Apr60%Tue 22 Apr65%Wed 23 Apr55%Thu 24 Apr35%Fri 25 Apr30%Iowa 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 Lake Charles RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads