Antrim Rainfall ForecastUnited KingdomNIAntrimAntrimToday 4 Jun85%Fri 5 Jun80%Sat 6 Jun85%Sun 7 Jun65%Mon 8 Jun50%Tue 9 Jun55%Wed 10 Jun60%Antrim rainfall forecast issued today at 7:39 am. Next forecast at approx. 9:39 pm.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