Castlewellan Forest Park Rainfall ForecastUnited KingdomNIDownCastlewellan Forest ParkToday 7 Jul10%Tue 8 Jul10%Wed 9 Jul25%Thu 10 Jul5%Fri 11 Jul5%Sat 12 Jul5%Castlewellan Forest Park rainfall forecast issued today at 1:36 am. Next forecast at approx. 3:36 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