River Orwell - Downham Reach Rainfall ForecastUnited KingdomEESuffolkRiver Orwell - Downham ReachToday 23 Apr80%Wed 24 Apr15%Thu 25 Apr30%Fri 26 Apr10%Sat 27 Apr15%Sun 28 Apr50%Mon 29 Apr35%River Orwell - Downham Reach rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Thurnham (Kent) RadarNational SatelliteNational SynopticGet an account to remove ads