Middleton-on-Sea Rainfall ForecastUnited KingdomSEWest SussexMiddleton-on-SeaToday 15 Jul75%Wed 16 Jul5%Thu 17 Jul10%Fri 18 Jul40%Sat 19 Jul65%Sun 20 Jul40%Mon 21 Jul60%Middleton-on-Sea rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dean Hill (Wiltshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads