Sizewell Rainfall ForecastUnited KingdomEESuffolkSizewellToday 4 Dec90%Thu 5 Dec85%Fri 6 Dec75%Sat 7 Dec50%Sun 8 Dec15%Mon 9 Dec20%Sizewell rainfall forecast issued today at 12:38 am. Next forecast at approx. 2:38 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