Holywood Rainfall ForecastUnited KingdomDGDumfries and GallowayHolywoodToday 15 Jul95%Wed 16 Jul10%Thu 17 Jul50%Fri 18 Jul45%Sat 19 Jul50%Sun 20 Jul45%Holywood 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 Holehead (Stirling) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads