Colwyn Bay Rainfall ForecastUnited KingdomWLConwyColwyn BayToday 20 Jun5%Mon 21 Jun20%Tue 22 Jun5%Wed 23 Jun25%Thu 24 Jun70%Fri 25 Jun25%Sat 26 Jun20%Colwyn Bay rainfall forecast issued today at 6:09 pm. Next forecast at approx. 8:09 am.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