Glan-yr-afon (Llandderfel) Rainfall ForecastUnited KingdomWLGwyneddGlan-yr-afon (Llandderfel)Today 10 Nov45%Wed 11 Nov10%Thu 12 Nov5%Fri 13 Nov5%Sat 14 Nov10%Sun 15 Nov70%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Glan-yr-afon (Llandderfel) rainfall forecast issued today at 12:08 am. Next forecast at approx. 2:08 pm. Rainfall Rainfall AccumulationClee Hill (Shropshire) RadarGet WillyWeather+ to remove ads