Cemlyn Rainfall ForecastUnited KingdomWLIsle of AngleseyCemlynToday 27 Jan95%Wed 28 Jan5%Thu 29 Jan45%Fri 30 Jan55%Sat 31 Jan45%Sun 1 Feb20%Mon 2 Feb50%Cemlyn rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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