Forest Hill Rainfall ForecastUnited KingdomSEGreater LondonForest HillToday 23 Apr10%Fri 24 Apr10%Sat 25 Apr15%Sun 26 Apr10%Mon 27 Apr5%Tue 28 Apr5%Wed 29 Apr5%Forest Hill rainfall forecast issued today at 1:39 pm. Next forecast at approx. 3:39 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