Dundonald Rainfall ForecastUnited KingdomNICastlereaghDundonaldToday 29 Apr5%Thu 30 Apr15%Fri 1 May40%Sat 2 May35%Sun 3 May10%Mon 4 May10%Tue 5 May10%Dundonald rainfall forecast issued today at 1:38 pm. Next forecast at approx. 3:38 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