Derrynoose Rainfall ForecastUnited KingdomNIArmaghDerrynooseToday 22 Feb85%Mon 23 Feb90%Tue 24 Feb85%Wed 25 Feb55%Thu 26 Feb80%Fri 27 Feb40%Sat 28 Feb50%Derrynoose rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 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