Llangelynin Rainfall ForecastUnited KingdomWLConwyLlangelyninToday 15 Jul5%Thu 16 Jul5%Fri 17 Jul15%Sat 18 Jul5%Sun 19 Jul15%Mon 20 Jul10%Tue 21 Jul5%Llangelynin rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Rainfall Rainfall AccumulationHameldon Hill (Lancashire) RadarGet WillyWeather+ to remove ads