Hilsea Rainfall ForecastUnited KingdomSEHampshireHilseaToday 16 Oct10%Fri 17 Oct30%Sat 18 Oct55%Sun 19 Oct90%Mon 20 Oct65%Tue 21 Oct50%Wed 22 Oct55%Hilsea rainfall forecast issued today at 7:36 pm. Next forecast at approx. 9:36 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