King Harry Rainfall ForecastUnited KingdomSWCornwallKing HarryToday 12 Feb65%Fri 13 Feb80%Sat 14 Feb90%Sun 15 Feb60%Mon 16 Feb40%Tue 17 Feb50%Wed 18 Feb40%King Harry 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