Knockmenagh Rainfall ForecastUnited KingdomNICraigavonKnockmenaghToday 13 Jul75%Mon 14 Jul55%Tue 15 Jul65%Wed 16 Jul30%Thu 17 Jul45%Fri 18 Jul15%Sat 19 Jul35%Knockmenagh rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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