River Foyle - Lisnakelly Rainfall ForecastUnited KingdomNIDerryRiver Foyle - LisnakellyToday 18 Mar20%Thu 19 Mar10%Fri 20 Mar15%Sat 21 Mar10%Sun 22 Mar50%Mon 23 Mar40%Tue 24 Mar35%River Foyle - Lisnakelly rainfall forecast issued today at 12:36 pm. Next forecast at approx. 2:36 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