Upper Norton Wind ForecastUnited KingdomSEWest SussexUpper Norton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Upper Norton wind forecast issued today at 6:09 am. Next forecast at approx. 6:09 pm.Upper Norton Wind Statistics January WindThorney Island (12km)2026DecemberJanuaryStrongest – Average January–Strongest 1 December, 202535.8mph SAverage December11.2mphStrongest – Average 2026–Climate (2011–Present)Thorney Island (12km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202249.2mph WSWAverage 2021–20258.4mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January15%8.75%2.5%CalmStrong GaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January15%8.75%2.5%CalmStrong GaleGet WillyWeather+ to remove ads