Lough Neagh Rainfall ForecastUnited KingdomNIAntrimLough NeaghToday 17 Dec85%Thu 18 Dec90%Fri 19 Dec20%Sat 20 Dec15%Sun 21 Dec15%Mon 22 Dec15%Lough Neagh rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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