Rhos-y-gwaliau Wind ForecastUnited KingdomWLGwyneddRhos-y-gwaliau1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Rhos-y-gwaliau wind forecast issued today at 1:13 pm. Next forecast at approx. 1:13 am.Rhos-y-gwaliau Wind Statistics March WindLake Vyrnwy Saws (17km)2025FebruaryMarchStrongest 29 March, 202526.8mph WAverage March6.8mphStrongest 20 February, 202531.3mph SWAverage February9.5mphStrongest 24 January, 202547mph SWAverage 20257.5mphClimate (2011–Present)Lake Vyrnwy Saws (17km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 23 January, 202451.4mph SWAverage 2020–20258mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmStrong GaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmStrong GaleGet WillyWeather+ to remove ads