River Severn - Lydney Harbour Rainfall ForecastUnited KingdomSWGloucestershireRiver Severn - Lydney HarbourToday 16 Sep95%Wed 17 Sep85%Thu 18 Sep50%Fri 19 Sep55%Sat 20 Sep60%Sun 21 Sep15%River Severn - Lydney Harbour rainfall forecast issued yesterday at 7:38 pm. Next forecast at approx. 9:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Clee Hill (Shropshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads