Merton Bank Rainfall ForecastUnited KingdomNWMerseysideMerton BankToday 18 Dec95%Thu 19 Dec35%Fri 20 Dec80%Sat 21 Dec65%Sun 22 Dec55%Mon 23 Dec50%Merton Bank rainfall forecast issued today at 12:37 am. Next forecast at approx. 2:37 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