River Foyle - Lisnakelly Rainfall ForecastUnited KingdomNIDerryRiver Foyle - LisnakellyToday 18 Dec90%Fri 19 Dec50%Sat 20 Dec50%Sun 21 Dec45%Mon 22 Dec15%Tue 23 Dec15%River Foyle - Lisnakelly rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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