Grutness Wind ForecastUnited KingdomOSShetland IslandsGrutness1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Grutness wind forecast issued today at 6:10 am. Next forecast at approx. 6:10 pm.Grutness Wind Statistics January WindLerwick (S. Screen) (30km)2026DecemberJanuaryStrongest 1 January, 202635.8mph NNWAverage January18.2mphStrongest 10 December, 202549.2mph WSWAverage December16mphStrongest 1 January, 202635.8mph NNWAverage 202618.2mphClimate (2011–Present)Lerwick (S. Screen) (30km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 27 December, 202362.6mph EAverage 2021–202614.2mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmViolentJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January27.5%15%2.5%CalmViolentGet WillyWeather+ to remove ads