Ardglass Rainfall ForecastUnited KingdomNIDownArdglassToday 21 Oct35%Wed 22 Oct55%Thu 23 Oct15%Fri 24 Oct15%Sat 25 Oct35%Sun 26 Oct50%Ardglass rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 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