Killyleagh Rainfall ForecastUnited KingdomNIDownKillyleaghToday 3 Apr80%Sat 4 Apr75%Sun 5 Apr35%Mon 6 Apr10%Tue 7 Apr55%Wed 8 Apr45%Killyleagh rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 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