Gibson Island Rainfall ForecastUnited StatesMDAnne Arundel CountyGibson IslandToday 15 Apr100%Wed 16 AprNo RainThu 17 AprNo RainFri 18 Apr5%Sat 19 Apr40%Sun 20 Apr35%Mon 21 Apr15%Gibson Island 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 Dover Air Force Base RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads