Polperro Rainfall ForecastUnited KingdomSWCornwallPolperroToday 27 Mar60%Sat 28 Mar35%Sun 29 Mar90%Mon 30 Mar20%Tue 31 Mar20%Wed 1 Apr15%Thu 2 Apr10%Polperro rainfall forecast issued today at 12:40 pm. Next forecast at approx. 2:40 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