Red Arch Rainfall ForecastUnited KingdomNIMoyleRed ArchToday 24 May85%Mon 25 May15%Tue 26 May15%Wed 27 MayNo RainThu 28 May10%Fri 29 May10%Red Arch rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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