Great Sankey Rainfall ForecastUnited KingdomNWCheshireGreat SankeyToday 2 Aug50%Sun 3 Aug90%Mon 4 Aug75%Tue 5 Aug30%Wed 6 Aug5%Thu 7 Aug45%Great Sankey 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 Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads