Southampton Water - Mitchell Point Rainfall ForecastUnited KingdomSEHampshireSouthampton Water - Mitchell PointToday 25 Aug5%Tue 26 Aug50%Wed 27 Aug65%Thu 28 Aug50%Fri 29 Aug50%Sat 30 Aug35%Sun 31 Aug30%Southampton Water - Mitchell Point rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 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