Southend-on-Sea (Southend-on-Sea) Rainfall ForecastUnited KingdomEEEssexSouthend-on-Sea (Southend-on-Sea)Today 13 DecNo RainSun 14 Dec10%Mon 15 Dec10%Tue 16 Dec15%Wed 17 Dec15%Thu 18 Dec45%Southend-on-Sea (Southend-on-Sea) rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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