Trefil Rainfall ForecastUnited KingdomWLBlaenau GwentTrefilToday 20 Jun50%Sat 21 Jun65%Sun 22 Jun80%Mon 23 Jun50%Tue 24 Jun60%Wed 25 Jun50%Thu 26 Jun45%Trefil rainfall forecast issued today at 1:36 pm. Next forecast at approx. 3:36 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