Brighton Marina Rainfall ForecastUnited KingdomSEEast SussexBrighton MarinaToday 4 Aug60%Tue 5 AugNo RainWed 6 Aug5%Thu 7 Aug5%Fri 8 Aug5%Sat 9 Aug5%Brighton Marina rainfall forecast issued today at 7:39 am. Next forecast at approx. 9:39 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