Bigpatch Rainfall ForecastUnited StatesWIGrant CountyBigpatchToday 18 Apr60%Sat 19 Apr15%Sun 20 Apr70%Mon 21 Apr95%Tue 22 Apr30%Wed 23 Apr40%Thu 24 Apr35%Bigpatch rainfall forecast issued today at 8:05 pm. Next forecast at approx. 10:05 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Quad Cities RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads