Lough Foyle - Longfield Bank Rainfall ForecastUnited KingdomNIDerryLough Foyle - Longfield BankToday 29 Mar60%Sat 30 Mar60%Sun 31 Mar10%Mon 1 Apr5%Tue 2 Apr15%Wed 3 Apr50%Lough Foyle - Longfield Bank rainfall forecast issued today at 6:42 am. Next forecast at approx. 8:42 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 an account to remove ads