Glasfynydd Forest Rainfall ForecastUnited KingdomWLPowysGlasfynydd ForestToday 5 May45%Wed 6 May50%Thu 7 May35%Fri 8 May10%Sat 9 May15%Sun 10 May15%Mon 11 May10%Glasfynydd Forest rainfall forecast issued today at 7:37 am. Next forecast at approx. 9:37 pm.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 WillyWeather+ to remove ads