Sovereign Harbour Rainfall ForecastUnited KingdomSEEast SussexSovereign HarbourToday 20 Feb70%Sat 21 Feb80%Sun 22 Feb90%Mon 23 Feb20%Tue 24 Feb10%Wed 25 Feb20%Thu 26 Feb60%Sovereign Harbour rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 am.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