Holywood Rainfall ForecastUnited KingdomDGDumfries and GallowayHolywoodToday 21 Sep35%Tue 22 Sep95%Wed 23 Sep85%Thu 24 Sep80%Fri 25 Sep80%Sat 26 Sep30%Sun 27 Sep35%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Holywood rainfall forecast issued today at 7:10 am. Next forecast at approx. 9:10 pm. Rainfall Rainfall AccumulationHolehead (Stirling) RadarGet WillyWeather+ to remove ads