Harry Rocks Rainfall ForecastUnited KingdomSWDorsetHarry RocksToday 13 Apr45%Tue 14 Apr85%Wed 15 Apr80%Thu 16 Apr15%Fri 17 Apr15%Sat 18 Apr15%Sun 19 Apr10%Harry Rocks rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dean Hill (Wiltshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads