Killough Harbour Rainfall ForecastUnited KingdomNIDownKillough HarbourToday 23 Aug15%Mon 24 Aug15%Tue 25 Aug35%Wed 26 Aug50%Thu 27 Aug60%Fri 28 Aug20%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Killough Harbour rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads