Hounsdown Rainfall ForecastUnited KingdomSEHampshireHounsdownToday 22 Feb90%Mon 23 Feb50%Tue 24 Feb5%Wed 25 Feb10%Thu 26 Feb45%Fri 27 Feb20%Sat 28 Feb20%Hounsdown rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 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