Preston Beach Rainfall ForecastUnited KingdomSWDorsetPreston BeachToday 27 Apr5%Tue 28 Apr35%Wed 29 Apr5%Thu 30 Apr5%Fri 1 May10%Sat 2 May10%Sun 3 May10%Preston Beach rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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