Langstone Harbour - South Binness Island Rainfall ForecastUnited KingdomSEHampshireLangstone Harbour - South Binness IslandToday 3 Aug10%Mon 4 Aug85%Tue 5 AugNo RainWed 6 Aug5%Thu 7 Aug20%Fri 8 Aug5%Sat 9 Aug5%Langstone Harbour - South Binness Island rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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