River Foyle - Lisnakelly Rainfall ForecastUnited KingdomNIDerryRiver Foyle - LisnakellyToday 12 May90%Wed 13 May85%Thu 14 May45%Fri 15 May25%Sat 16 May45%Sun 17 May40%River Foyle - Lisnakelly rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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