Randalstown Rainfall ForecastUnited KingdomNIAntrimRandalstownToday 9 Sep45%Thu 10 Sep85%Fri 11 Sep55%Sat 12 Sep85%Sun 13 Sep15%Mon 14 Sep35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Randalstown rainfall forecast issued yesterday at 7:10 pm. Next forecast at approx. 9:10 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads