West Trenton Rainfall ForecastUnited StatesNJMercer CountyWest TrentonToday 21 Apr5%Tue 22 Apr60%Wed 23 Apr5%Thu 24 AprNo RainFri 25 Apr30%Sat 26 Apr55%Sun 27 Apr35%West Trenton rainfall forecast issued today at 7:04 am. Next forecast at approx. 9:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Philadelphia RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads