West Dean Rainfall ForecastUnited KingdomSEWest SussexWest DeanToday 25 Apr85%Fri 26 Apr60%Sat 27 Apr80%Sun 28 Apr80%Mon 29 Apr5%Tue 30 Apr15%Wed 1 May20%West Dean rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 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 an account to remove ads