Holyhead Rainfall ForecastUnited KingdomWLIsle of AngleseyHolyheadToday 25 May20%Thu 26 May40%Fri 27 May5%Sat 28 MayNo RainSun 29 MayNo RainMon 30 May5%Holyhead rainfall forecast issued today at 7:41 am. Next forecast at approx. 9:41 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time National RadarNational SatelliteNational SynopticGet an account to remove ads