Preston Beach Rainfall ForecastUnited KingdomSWDorsetPreston BeachToday 19 Jul85%Sun 20 Jul40%Mon 21 Jul45%Tue 22 Jul40%Wed 23 Jul40%Thu 24 Jul10%Preston Beach rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 pm.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