Downash Rainfall ForecastUnited KingdomSEEast SussexDownashToday 3 Dec85%Thu 4 Dec95%Fri 5 Dec90%Sat 6 Dec50%Sun 7 Dec75%Mon 8 Dec55%Tue 9 Dec55%Downash rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 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