Killyleagh Rainfall ForecastUnited KingdomNIDownKillyleaghToday 2 Oct95%Fri 3 Oct90%Sat 4 Oct50%Sun 5 Oct45%Mon 6 Oct20%Tue 7 Oct40%Killyleagh rainfall forecast issued today at 7:35 am. Next forecast at approx. 9:35 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