Port Pendennis Rainfall ForecastUnited KingdomSWCornwallPort PendennisToday 9 Jun10%Tue 10 Jun10%Wed 11 Jun55%Thu 12 Jun70%Fri 13 Jun60%Sat 14 Jun35%Port Pendennis 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 Predannack (Cornwall) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads