Plainville Rainfall ForecastUnited StatesCTHartford CountyPlainvilleToday 19 Apr30%Sun 20 Apr35%Mon 21 Apr5%Tue 22 Apr60%Wed 23 Apr5%Thu 24 Apr5%Fri 25 Apr20%Plainville rainfall forecast issued today at 6:04 am. Next forecast at approx. 8:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Upton RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads