Killowen Rainfall ForecastUnited KingdomNINewry and MourneKillowenToday 11 May10%Tue 12 May70%Wed 13 May60%Thu 14 May50%Fri 15 May15%Sat 16 May40%Sun 17 May40%Killowen rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 am.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