Martinsville Rainfall ForecastUnited StatesMOHarrison CountyMartinsvilleToday 19 Apr20%Sun 20 Apr95%Mon 21 Apr55%Tue 22 Apr40%Wed 23 Apr45%Thu 24 Apr65%Fri 25 Apr60%Martinsville rainfall forecast issued today at 6:04 pm. Next forecast at approx. 8:04 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