Elk River - Herring Island Rainfall ForecastUnited StatesMDCecil CountyElk River - Herring IslandToday 19 Apr5%Sun 20 Apr5%Mon 21 Apr10%Tue 22 Apr35%Wed 23 Apr10%Thu 24 Apr5%Fri 25 Apr30%Elk River - Herring Island rainfall forecast issued today at 6:04 pm. Next forecast at approx. 8:04 am.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