River Test - Southampton Docks Rainfall ForecastUnited KingdomSEHampshireRiver Test - Southampton DocksToday 6 AprNo RainTue 7 AprNo RainWed 8 Apr10%Thu 9 Apr10%Fri 10 Apr15%Sat 11 Apr15%Sun 12 Apr10%River Test - Southampton Docks rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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