Betws-yn-Rhos Rainfall ForecastUnited KingdomWLConwyBetws-yn-RhosToday 16 Dec15%Wed 17 Dec90%Thu 18 Dec80%Fri 19 Dec45%Sat 20 Dec45%Sun 21 Dec20%Mon 22 Dec10%Betws-yn-Rhos rainfall forecast issued today at 12:38 pm. Next forecast at approx. 2:38 am.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