Ystradfellte Reservoir Rainfall ForecastUnited KingdomWLPowysYstradfellte ReservoirToday 26 Apr50%Sat 27 Apr25%Sun 28 Apr15%Mon 29 Apr55%Tue 30 Apr80%Wed 1 May45%Ystradfellte Reservoir rainfall forecast issued yesterday at 7:38 pm. Next forecast at approx. 9:38 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Crug-y-Gorllwyn (Carmarthenshire) RadarNational SatelliteNational SynopticGet an account to remove ads