Strangford Lough - Granagh Bay Rainfall ForecastUnited KingdomNIArdsStrangford Lough - Granagh BayToday 18 Sep95%Sat 19 Sep5%Sun 20 Sep20%Mon 21 Sep15%Tue 22 Sep15%Wed 23 Sep10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Strangford Lough - Granagh Bay rainfall forecast issued yesterday at 1:09 pm. Next forecast at approx. 3:09 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads