St Columb's Park Rainfall ForecastUnited KingdomNIDerrySt Columb's ParkToday 13 Jun40%Sun 14 Jun10%Mon 15 Jun15%Tue 16 Jun50%Wed 17 Jun50%Thu 18 Jun55%St Columb's Park rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 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