Lough Foyle - River Roe Entrance Rainfall ForecastUnited KingdomNILimavadyLough Foyle - River Roe EntranceToday 18 Nov85%Wed 19 Nov65%Thu 20 Nov45%Fri 21 Nov50%Sat 22 Nov30%Sun 23 Nov10%Lough Foyle - River Roe Entrance rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 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