Delaware River - Salem Canal Entrance Rainfall ForecastUnited StatesNJSalem CountyDelaware River - Salem Canal EntranceToday 18 AprNo RainSat 19 Apr5%Sun 20 Apr10%Mon 21 Apr10%Tue 22 Apr45%Wed 23 Apr10%Thu 24 Apr20%Delaware River - Salem Canal Entrance rainfall forecast issued today at 3:04 am. Next forecast at approx. 5:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Dover Air Force Base RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads