Hounsdown Rainfall ForecastUnited KingdomSEHampshireHounsdownToday 22 Oct95%Thu 23 Oct65%Fri 24 Oct30%Sat 25 Oct10%Sun 26 Oct15%Mon 27 Oct10%Tue 28 Oct10%Hounsdown rainfall forecast issued today at 7:37 pm. Next forecast at approx. 9:37 am.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