Dundrum Rainfall ForecastUnited KingdomNIDownDundrumToday 12 Nov5%Fri 13 Nov10%Sat 14 Nov80%Sun 15 Nov60%Mon 16 Nov30%Tue 17 Nov45%Wed 18 Nov10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dundrum rainfall forecast issued today at 6:09 am. Next forecast at approx. 8:09 pm. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads