Dundonald Rainfall ForecastUnited KingdomNICastlereaghDundonaldToday 28 Jul80%Wed 29 Jul90%Thu 30 Jul5%Fri 31 Jul40%Sat 1 Aug5%Sun 2 Aug15%Mon 3 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dundonald rainfall forecast issued today at 7:11 pm. Next forecast at approx. 9:11 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads