Langstone Harbour - The Kench Rainfall ForecastUnited KingdomSEHampshireLangstone Harbour - The KenchToday 19 Dec5%Sat 20 Dec80%Sun 21 Dec75%Mon 22 Dec10%Tue 23 Dec20%Wed 24 Dec15%Langstone Harbour - The Kench rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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