Chatham (Lock Approaches) Rainfall ForecastUnited KingdomSEKentChatham (Lock Approaches)Today 29 JulNo RainThu 30 Jul5%Fri 31 Jul5%Sat 1 AugNo RainSun 2 Aug5%Mon 3 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Chatham (Lock Approaches) rainfall forecast issued today at 1:10 am. Next forecast at approx. 3:10 pm. Rainfall Rainfall AccumulationThurnham (Kent) RadarGet WillyWeather+ to remove ads