Wicomico River (Potomac) - Rock Point Rainfall ForecastUnited StatesMDCharles CountyWicomico River (Potomac) - Rock PointToday 16 AprNo RainThu 17 AprNo RainFri 18 AprNo RainSat 19 Apr25%Sun 20 Apr25%Mon 21 Apr15%Tue 22 Apr40%Wicomico River (Potomac) - Rock Point rainfall forecast issued today at 1:04 am. Next forecast at approx. 3:04 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast NOAA Rain Today Real-Time Sterling RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads