Castlewellan Forest Park Rainfall ForecastUnited KingdomNIDownCastlewellan Forest ParkToday 28 Sep5%Tue 29 Sep100%Wed 30 Sep65%Thu 1 Oct15%Fri 2 Oct35%Sat 3 Oct20%Sun 4 Oct15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Castlewellan Forest Park 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