Fenni-fach Rainfall ForecastUnited KingdomWLPowysFenni-fachToday 2 Jan5%Sat 3 Jan5%Sun 4 Jan45%Mon 5 Jan15%Tue 6 Jan55%Wed 7 Jan15%Thu 8 Jan20%Fenni-fach 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