Alton Wind ForecastUnited KingdomSEHampshireAlton1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time Alton wind forecast issued today at 12:10 am. Next forecast at approx. 12:10 pm.Alton Wind Statistics March WindOdiham (9km)2026FebruaryMarchStrongest 12 March, 202633.6mph SSWAverage March8.4mphStrongest 18 February, 202624.6mph ESEAverage February10.1mphStrongest 12 March, 202633.6mph SSWAverage 20269.5mphClimate (2011–Present)Odiham (9km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202249.2mph SWAverage 2021–20267.8mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average March17.5%10%2.5%CalmGaleMarch Wind RoseMarch (5 Year Average)5 Year Average Annual5 Year Average March20%11.25%2.5%CalmGaleGet WillyWeather+ to remove ads