Cefn-coed-y-cymmer Rainfall ForecastUnited KingdomWLMerthyr TydfilCefn-coed-y-cymmerToday 28 Sep60%Tue 29 Sep95%Wed 30 Sep90%Thu 1 Oct40%Fri 2 Oct30%Sat 3 Oct15%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cefn-coed-y-cymmer rainfall forecast issued today at 1:08 am. Next forecast at approx. 3:08 pm. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads