Southeastern Rainfall ForecastUnited StatesPAChester CountySoutheasternToday 18 AprNo RainSat 19 Apr10%Sun 20 Apr10%Mon 21 Apr10%Tue 22 Apr45%Wed 23 Apr10%Thu 24 Apr20%Southeastern 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 Philadelphia RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads