Cwmllynfell Rainfall ForecastUnited KingdomWLNeath Port TalbotCwmllynfellToday 9 Sep10%Thu 10 Sep90%Fri 11 Sep15%Sat 12 Sep60%Sun 13 Sep50%Mon 14 Sep50%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cwmllynfell 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