River Mersey - Norton Marsh Rainfall ForecastUnited KingdomNWCheshireRiver Mersey - Norton MarshToday 4 Dec95%Fri 5 Dec95%Sat 6 Dec50%Sun 7 Dec50%Mon 8 Dec80%Tue 9 Dec15%Wed 10 Dec10%River Mersey - Norton Marsh rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 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