Pocotaligo River - Brays Island Rainfall ForecastUnited StatesSCBeaufort CountyPocotaligo River - Brays IslandToday 21 AprNo RainTue 22 Apr10%Wed 23 Apr45%Thu 24 Apr35%Fri 25 Apr20%Sat 26 Apr30%Sun 27 Apr20%Pocotaligo River - Brays 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 Charleston RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads