Downash Rainfall ForecastUnited KingdomSEEast SussexDownashToday 17 Jun10%Thu 18 Jun75%Fri 19 Jun5%Sat 20 Jun10%Sun 21 Jun5%Mon 22 Jun5%Tue 23 Jun5%Downash rainfall forecast issued today at 7:36 pm. Next forecast at approx. 9:36 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Thurnham (Kent) Radar Rainfall Rainfall AccumulationGet WillyWeather+ to remove ads