Antrim Rainfall ForecastUnited KingdomNIAntrimAntrimToday 23 Feb95%Tue 24 Feb85%Wed 25 Feb85%Thu 26 Feb60%Fri 27 Feb45%Sat 28 Feb75%Sun 1 Mar75%Antrim rainfall forecast issued today at 6:37 pm. Next forecast at approx. 8:37 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