Glan-yr-afon Rainfall ForecastUnited KingdomWLIsle of AngleseyGlan-yr-afonToday 12 Feb85%Fri 13 Feb80%Sat 14 Feb75%Sun 15 Feb60%Mon 16 Feb40%Tue 17 Feb15%Glan-yr-afon 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 Hameldon Hill (Lancashire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads