Mountnorris Rainfall ForecastUnited KingdomNINewry and MourneMountnorrisToday 7 May75%Fri 8 May25%Sat 9 May10%Sun 10 May10%Mon 11 May15%Tue 12 May15%Mountnorris 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