Cemlyn Rainfall ForecastUnited KingdomWLIsle of AngleseyCemlynToday 24 Apr30%Thu 25 Apr5%Fri 26 Apr10%Sat 27 Apr15%Sun 28 Apr15%Mon 29 Apr10%Cemlyn rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Dublin RadarNational SatelliteNational SynopticGet an account to remove ads