Glasfynydd Forest Rainfall ForecastUnited KingdomWLPowysGlasfynydd ForestToday 8 Dec100%Tue 9 Dec100%Wed 10 Dec60%Thu 11 Dec80%Fri 12 Dec50%Sat 13 Dec80%Sun 14 Dec80%Glasfynydd Forest rainfall forecast issued today at 6:36 am. Next forecast at approx. 8:36 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