River Orwell - Butterman's Bay Rainfall ForecastUnited KingdomEESuffolkRiver Orwell - Butterman's BayToday 6 Dec45%Sun 7 Dec65%Mon 8 Dec75%Tue 9 Dec55%Wed 10 Dec5%Thu 11 Dec10%River Orwell - Butterman's Bay 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