Glan-y-Wern Wind ForecastUnited KingdomWLGwyneddGlan-y-Wern1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Glan-y-Wern wind forecast issued today at 7:13 pm. Next forecast at approx. 7:13 am. Wind Speed Wind GustGlan-y-Wern Wind Statistics July WindCapel Curig Saws (23km)2026JuneJulyStrongest 1 July, 202638mph SWAverage July22.4mphStrongest 3 June, 202640.3mph SWAverage June14.5mphStrongest 12 January, 202651.4mph SWAverage 202613.2mphClimate (2021–2026)Capel Curig Saws (23km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 January, 202458.2mph SWAverage 2021–202612.3mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average July27.5%15%2.5%CalmGaleJuly Wind RoseJuly (5 Year Average)5 Year Average Annual5 Year Average July35%18.75%2.5%CalmGaleGet WillyWeather+ to remove ads