River Foyle - Lisnakelly Rainfall ForecastUnited KingdomNIDerryRiver Foyle - LisnakellyToday 18 Feb95%Thu 19 Feb95%Fri 20 Feb60%Sat 21 Feb50%Sun 22 Feb40%Mon 23 Feb55%Tue 24 Feb35%River Foyle - Lisnakelly rainfall forecast issued today at 12:37 pm. Next forecast at approx. 2:37 am.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