Pentewan Sands Rainfall ForecastUnited KingdomSWCornwallPentewan SandsToday 4 Aug95%Tue 5 Aug5%Wed 6 Aug10%Thu 7 Aug35%Fri 8 Aug10%Sat 9 Aug10%Pentewan Sands 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 Predannack (Cornwall) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads