Langstone Harbour Entrance Rainfall ForecastUnited KingdomSEHampshireLangstone Harbour EntranceToday 26 Apr80%Sat 27 Apr90%Sun 28 Apr90%Mon 29 AprNo RainTue 30 Apr10%Wed 1 May15%Thu 2 May20%Langstone Harbour Entrance 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 an account to remove ads