Colwyn Bay Rainfall ForecastUnited KingdomWLConwyColwyn BayToday 6 Nov95%Fri 7 Nov50%Sat 8 Nov10%Sun 9 Nov45%Mon 10 Nov55%Tue 11 Nov55%Wed 12 Nov50%Colwyn Bay rainfall forecast issued today at 6:36 pm. Next forecast at approx. 8:36 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