Penpol Rainfall ForecastUnited KingdomSWCornwallPenpolToday 16 Jan55%Sat 17 Jan45%Sun 18 Jan35%Mon 19 Jan45%Tue 20 Jan50%Wed 21 Jan50%Penpol rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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