Dial Post Rainfall ForecastUnited KingdomSEWest SussexDial PostToday 18 Sep10%Fri 19 Sep20%Sat 20 Sep45%Sun 21 Sep30%Mon 22 Sep5%Tue 23 Sep10%Dial Post rainfall forecast issued yesterday at 7:37 pm. Next forecast at approx. 9:37 am.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