Ardglass Rainfall ForecastUnited KingdomNIDownArdglassToday 18 Sep100%Sat 19 Sep10%Sun 20 Sep50%Mon 21 Sep10%Tue 22 Sep20%Wed 23 Sep20%Thu 24 Sep75%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Ardglass rainfall forecast issued yesterday at 1:09 pm. Next forecast at approx. 3:09 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads