Mynydd Du Rainfall ForecastUnited KingdomWLDenbighshireMynydd DuToday 15 Apr65%Thu 16 Apr55%Fri 17 Apr80%Sat 18 Apr35%Sun 19 Apr5%Mon 20 Apr15%Tue 21 Apr45%Mynydd Du rainfall forecast issued today at 7:39 pm. Next forecast at approx. 9:39 am.1-Day3-Day5-Day Graph Plots Open in Graphs Rainfall Probability Forecast Met Office Rain Today Real-Time Clee Hill (Shropshire) RadarNational SatelliteNational SynopticGet WillyWeather+ to remove ads