Drummannon Rainfall ForecastUnited KingdomNIArmaghDrummannonToday 8 Sep65%Tue 9 Sep20%Wed 10 Sep45%Thu 11 Sep45%Fri 12 Sep60%Sat 13 Sep35%Drummannon rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Castor Bay (Lurgan) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads