London Rainfall ForecastUnited KingdomSEGreater LondonLondonToday 26 Apr55%Sat 27 Apr90%Sun 28 Apr80%Mon 29 Apr5%Tue 30 Apr35%Wed 1 May15%London rainfall forecast issued today at 1:38 am. Next forecast at approx. 3:38 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chenies (Hertfordshire) RadarNational SatelliteNational SynopticGet an account to remove ads