Cwmllynfell Rainfall ForecastUnited KingdomWLNeath Port TalbotCwmllynfellToday 30 Oct5%Sat 31 Oct15%Sun 1 Nov15%Mon 2 Nov10%Tue 3 Nov15%Wed 4 Nov15%Thu 5 Nov10%1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Cwmllynfell rainfall forecast issued today at 12:11 pm. Next forecast at approx. 2:11 am. Rainfall Rainfall AccumulationCrug-y-Gorllwyn (Carmarthenshire) RadarGet WillyWeather+ to remove ads