Killarn Rainfall ForecastUnited KingdomNIArdsKillarnToday 1 Apr60%Thu 2 Apr60%Fri 3 Apr30%Sat 4 Apr65%Sun 5 Apr30%Mon 6 Apr75%Killarn 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