Antrim Rainfall ForecastUnited KingdomNIAntrimAntrimToday 6 Nov10%Fri 7 Nov45%Sat 8 Nov50%Sun 9 Nov50%Mon 10 Nov50%Tue 11 Nov50%Antrim rainfall forecast issued today at 6:35 am. Next forecast at approx. 8:35 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