Ardglass Rainfall ForecastUnited KingdomNIDownArdglassToday 16 Sep100%Wed 17 Sep30%Thu 18 Sep55%Fri 19 Sep10%Sat 20 Sep30%Sun 21 Sep10%Mon 22 Sep10%Ardglass rainfall forecast issued today at 1:37 pm. Next forecast at approx. 3:37 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