River Mersey - Norton Marsh Rainfall ForecastUnited KingdomNWCheshireRiver Mersey - Norton MarshToday 4 Jun50%Fri 5 Jun45%Sat 6 Jun80%Sun 7 Jun60%Mon 8 Jun85%Tue 9 Jun30%Wed 10 Jun45%River Mersey - Norton Marsh rainfall forecast issued today at 7:39 am. Next forecast at approx. 9:39 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