Randalstown Rainfall ForecastUnited KingdomNIAntrimRandalstownToday 7 Jul45%Tue 8 Jul15%Wed 9 Jul50%Thu 10 Jul5%Fri 11 Jul5%Sat 12 Jul10%Randalstown rainfall forecast issued yesterday at 7:36 pm. Next forecast at approx. 9:36 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