Garrison Rainfall ForecastUnited KingdomNIFermanaghGarrisonToday 11 Aug10%Wed 12 Aug15%Thu 13 Aug40%Fri 14 Aug40%Sat 15 Aug15%Sun 16 Aug75%Mon 17 Aug50%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Garrison rainfall forecast issued today at 7:08 am. Next forecast at approx. 9:08 pm. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads