Charlton Rainfall ForecastUnited KingdomSEGreater LondonCharltonToday 14 May5%Thu 15 May10%Fri 16 May5%Sat 17 May5%Sun 18 May5%Mon 19 May10%Charlton rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Thurnham (Kent) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads