Ballynamallaght Rainfall ForecastUnited KingdomNIStrabaneBallynamallaghtToday 30 May95%Sun 31 May85%Mon 1 Jun80%Tue 2 Jun65%Wed 3 Jun80%Thu 4 Jun70%Fri 5 Jun35%Ballynamallaght rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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