Glasdrumman Rainfall ForecastUnited KingdomNINewry and MourneGlasdrummanToday 16 Dec95%Wed 17 Dec90%Thu 18 Dec80%Fri 19 Dec50%Sat 20 Dec50%Sun 21 Dec10%Mon 22 Dec10%Glasdrumman rainfall forecast issued today at 12:38 pm. Next forecast at approx. 2:38 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