River Adur Entrance Rainfall ForecastUnited KingdomSEWest SussexRiver Adur EntranceToday 4 Dec15%Fri 5 Dec95%Sat 6 Dec50%Sun 7 Dec60%Mon 8 Dec55%Tue 9 Dec50%River Adur Entrance rainfall forecast issued today at 12:35 am. Next forecast at approx. 2:35 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Thurnham (Kent) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads