River Orwell - Potter's Reach Rainfall ForecastUnited KingdomEESuffolkRiver Orwell - Potter's ReachToday 18 Sep10%Fri 19 Sep5%Sat 20 Sep35%Sun 21 Sep35%Mon 22 Sep10%Tue 23 Sep5%Wed 24 Sep10%River Orwell - Potter's Reach rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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