Bluffton Rainfall ForecastUnited StatesOHAllen CountyBlufftonToday 19 Apr100%Sun 20 Apr25%Mon 21 Apr70%Tue 22 AprNo RainWed 23 Apr15%Thu 24 Apr20%Fri 25 Apr55%Bluffton 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 Northern Indiana is currently offline. Showing backup Grand Rapids.National SatelliteNational SynopticGet WillyWeather+ to remove ads