Delmar Rainfall ForecastUnited StatesMDWicomico CountyDelmarToday 18 AprNo RainSat 19 Apr5%Sun 20 AprNo RainMon 21 Apr5%Tue 22 Apr25%Wed 23 Apr20%Thu 24 Apr10%Delmar rainfall forecast issued today at 8:04 pm. Next forecast at approx. 10:04 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