Betchworth Rainfall ForecastUnited KingdomSESurreyBetchworthToday 13 May95%Thu 14 May80%Fri 15 May50%Sat 16 May15%Sun 17 May60%Mon 18 May40%Tue 19 May15%Betchworth rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 pm.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