City of London Rainfall ForecastUnited KingdomSEGreater LondonCity of LondonToday 17 Sep95%Thu 18 Sep10%Fri 19 Sep15%Sat 20 Sep45%Sun 21 Sep60%Mon 22 Sep35%City of London rainfall forecast issued yesterday at 7:36 pm. Next forecast at approx. 9:36 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