River Mersey - Norton Marsh Rainfall ForecastUnited KingdomNWCheshireRiver Mersey - Norton MarshToday 10 Jun90%Thu 11 Jun95%Fri 12 Jun80%Sat 13 Jun5%Sun 14 Jun5%Mon 15 Jun10%River Mersey - Norton Marsh rainfall forecast issued yesterday at 7:36 pm. Next forecast at approx. 9:36 am.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