Pen-y-Pass Wind ForecastUnited KingdomWLGwyneddPen-y-Pass1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Pen-y-Pass wind forecast issued today at 6:09 am. Next forecast at approx. 6:09 pm.Pen-y-Pass Wind Statistics January WindCapel Curig Saws (5km)2026DecemberJanuaryStrongest 12 January, 202651.4mph SWAverage January13mphStrongest 9 December, 202555.9mph SWAverage December17.4mphStrongest 12 January, 202651.4mph SWAverage 202613mphClimate (2011–Present)Capel Curig Saws (5km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202458.2mph SWAverage 2021–202612.1mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January27.5%15%2.5%CalmStormJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January30%16.25%2.5%CalmStormGet WillyWeather+ to remove ads