Loch Grannoch Wind ForecastUnited KingdomDGDumfries and GallowayLoch Grannoch1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Loch Grannoch wind forecast issued today at 12:11 am. Next forecast at approx. 12:11 pm.Loch Grannoch Wind Statistics December WindDundrennan (28km)2024NovemberDecemberStrongest 6 December, 202440.3mph SEAverage December12.2mphStrongest 23 November, 202438mph SEAverage November9.7mphStrongest 21 January, 202447mph SAverage 202411.6mphClimate (2011–Present)Dundrennan (28km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 November, 202151.4mph NAverage 2019–202411.5mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average December20%11.25%2.5%CalmStrong GaleDecember Wind RoseDecember (5 Year Average)5 Year Average Annual5 Year Average December22.5%12.5%2.5%CalmStrong GaleGet WillyWeather+ to remove ads