Knockholt Rainfall ForecastUnited KingdomSEKentKnockholtToday 18 Jan10%Mon 19 Jan20%Tue 20 Jan50%Wed 21 Jan45%Thu 22 Jan20%Fri 23 Jan50%Knockholt rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Thurnham (Kent) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads