Holyhead Rainfall ForecastUnited KingdomWLIsle of AngleseyHolyheadToday 27 Mar95%Sat 28 Mar40%Sun 29 Mar90%Mon 30 Mar15%Tue 31 Mar15%Wed 1 Apr15%Holyhead rainfall forecast issued today at 12:36 am. Next forecast at approx. 2:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dublin RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads