Derrykeighan Rainfall ForecastUnited KingdomNIBallymoneyDerrykeighanToday 27 Jun95%Sun 28 Jun50%Mon 29 Jun60%Tue 30 Jun50%Wed 1 Jul20%Thu 2 Jul15%Fri 3 Jul15%Derrykeighan 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 Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads