Knightstown Rainfall ForecastUnited StatesINHenry CountyKnightstownToday 19 Apr100%Sun 20 Apr30%Mon 21 Apr70%Tue 22 AprNo RainWed 23 Apr10%Thu 24 Apr30%Fri 25 Apr65%Knightstown rainfall forecast issued today at 7:04 pm. Next forecast at approx. 9:04 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Indianapolis RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads