Ongar Rainfall ForecastUnited KingdomEEEssexOngarToday 13 Aug15%Thu 14 AugNo RainFri 15 Aug10%Sat 16 Aug10%Sun 17 Aug5%Mon 18 Aug30%Tue 19 Aug35%Ongar rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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