River Orwell - Freston Reach Rainfall ForecastUnited KingdomEESuffolkRiver Orwell - Freston ReachToday 17 Feb10%Wed 18 Feb75%Thu 19 Feb40%Fri 20 Feb55%Sat 21 Feb15%Sun 22 Feb15%River Orwell - Freston Reach rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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