Pen-y-Pass Rainfall ForecastUnited KingdomWLGwyneddPen-y-PassToday 9 Jul10%Thu 10 JulNo RainFri 11 JulNo RainSat 12 Jul5%Sun 13 Jul10%Mon 14 Jul35%Tue 15 Jul35%Pen-y-Pass rainfall forecast issued today at 1:37 pm. Next forecast at approx. 3:37 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