Pentewan Rainfall ForecastUnited KingdomSWCornwallPentewanToday 27 Jan60%Wed 28 Jan85%Thu 29 Jan85%Fri 30 Jan60%Sat 31 Jan40%Sun 1 Feb50%Mon 2 Feb75%Pentewan rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 am.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