River Severn - Lydney Harbour Rainfall ForecastUnited KingdomSWGloucestershireRiver Severn - Lydney HarbourToday 26 Oct5%Tue 27 Oct95%Wed 28 Oct60%Thu 29 Oct65%Fri 30 Oct45%River Severn - Lydney Harbour rainfall forecast issued today at 10:31 am. Next forecast at approx. 12:31 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads