Waddon Rainfall ForecastUnited KingdomSEGreater LondonWaddonToday 7 Jan55%Thu 8 Jan95%Fri 9 Jan55%Sat 10 Jan15%Sun 11 Jan70%Mon 12 Jan20%Waddon rainfall forecast issued yesterday at 6:37 pm. Next forecast at approx. 8:37 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chenies (Hertfordshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads