Borstal Rainfall ForecastUnited KingdomSEKentBorstalToday 13 Sep85%Sun 14 Sep90%Mon 15 Sep40%Tue 16 Sep45%Wed 17 Sep45%Thu 18 Sep5%Borstal rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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