River Mersey - Norton Marsh Rainfall ForecastUnited KingdomNWCheshireRiver Mersey - Norton MarshToday 9 Jul10%Thu 10 Jul5%Fri 11 JulNo RainSat 12 JulNo RainSun 13 Jul5%Mon 14 Jul55%Tue 15 Jul35%River Mersey - Norton Marsh rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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