River Foyle - Lisnakelly Rainfall ForecastUnited KingdomNIDerryRiver Foyle - LisnakellyToday 17 Aug95%Tue 18 Aug60%Wed 19 Aug75%Thu 20 Aug40%Fri 21 Aug30%Sat 22 Aug30%Sun 23 Aug10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time River Foyle - Lisnakelly rainfall forecast issued today at 1:08 pm. Next forecast at approx. 3:08 am. Rainfall Rainfall AccumulationCastor Bay (Lurgan) RadarGet WillyWeather+ to remove ads