St Mary Cray Rainfall ForecastUnited KingdomSEGreater LondonSt Mary CrayToday 22 Jul5%Thu 23 Jul10%Fri 24 Jul5%Sat 25 Jul10%Sun 26 Jul40%Mon 27 JulNo RainTue 28 Jul5%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time St Mary Cray rainfall forecast issued today at 6:40 pm. Next forecast at approx. . Rainfall Rainfall AccumulationThurnham (Kent) RadarGet WillyWeather+ to remove ads