Sizewell Rainfall ForecastUnited KingdomEESuffolkSizewellToday 9 Nov20%Tue 10 Nov60%Wed 11 Nov20%Thu 12 Nov10%Fri 13 Nov5%Sat 14 Nov5%Sun 15 Nov70%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Sizewell rainfall forecast issued today at 6:07 pm. Next forecast at approx. 8:07 am. Rainfall Rainfall AccumulationThurnham (Kent) RadarGet WillyWeather+ to remove ads