Trefil Rainfall ForecastUnited KingdomWLBlaenau GwentTrefilToday 11 Feb85%Thu 12 Feb85%Fri 13 Feb65%Sat 14 Feb90%Sun 15 Feb70%Mon 16 Feb60%Tue 17 Feb20%Trefil rainfall forecast issued today at 6:37 pm. Next forecast at approx. 8:37 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