Southgate Rainfall ForecastUnited KingdomSEWest SussexSouthgateToday 12 Jan35%Tue 13 Jan90%Wed 14 Jan50%Thu 15 Jan80%Fri 16 Jan35%Sat 17 Jan35%Southgate rainfall forecast issued today at 6:37 am. Next forecast at approx. 8:37 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