Chatham (Lock Approaches) Rainfall ForecastUnited KingdomSEKentChatham (Lock Approaches)Today 28 Mar55%Fri 29 Mar60%Sat 30 Mar5%Sun 31 Mar45%Mon 1 Apr50%Tue 2 Apr55%Chatham (Lock Approaches) rainfall forecast issued today at 12:33 pm. Next forecast at approx. 2:33 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Thurnham (Kent) RadarNational SatelliteNational SynopticGet an account to remove ads