River Adur Entrance Rainfall ForecastUnited KingdomSEWest SussexRiver Adur EntranceToday 7 May15%Fri 8 May15%Sat 9 May50%Sun 10 May15%Mon 11 May10%Tue 12 May10%Wed 13 May10%River Adur Entrance rainfall forecast issued today at 1:40 pm. Next forecast at approx. 3:40 am.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