Cefn-gwyn Rainfall ForecastUnited KingdomWLPowysCefn-gwynToday 20 May85%Thu 21 May10%Fri 22 May5%Sat 23 May5%Sun 24 MayNo RainMon 25 MayNo RainTue 26 MayNo RainCefn-gwyn rainfall forecast issued today at 7:36 am. Next forecast at approx. 9:36 pm.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