River Orwell - Collimer Point Rainfall ForecastUnited KingdomEESuffolkRiver Orwell - Collimer PointToday 30 Mar85%Tue 31 Mar15%Wed 1 Apr25%Thu 2 Apr15%Fri 3 Apr20%Sat 4 Apr20%Sun 5 Apr35%River Orwell - Collimer Point rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 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