Holywood Rainfall ForecastUnited KingdomNINorth DownHolywoodToday 24 Apr45%Thu 25 Apr10%Fri 26 Apr40%Sat 27 Apr10%Sun 28 Apr15%Mon 29 Apr75%Tue 30 Apr55%Holywood rainfall forecast issued today at 7:38 pm. Next forecast at approx. 9:38 am.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