Killykergan Rainfall ForecastUnited KingdomNIColeraineKillykerganToday 16 Apr90%Fri 17 Apr60%Sat 18 Apr45%Sun 19 Apr20%Mon 20 Apr5%Tue 21 Apr10%Killykergan rainfall forecast issued yesterday at 7:39 pm. Next forecast at approx. 9:39 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