Garrison Rainfall ForecastUnited KingdomNIFermanaghGarrisonToday 12 May85%Wed 13 May80%Thu 14 May45%Fri 15 May10%Sat 16 May45%Sun 17 May40%Garrison rainfall forecast issued today at 7:38 am. Next forecast at approx. 9:38 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