River Thames - Isleworth Ait Wind ForecastUnited KingdomSEGreater LondonRiver Thames - Isleworth Ait1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast Met OfficeWind Real-Time River Thames - Isleworth Ait wind forecast issued today at 12:09 am. Next forecast at approx. 12:09 pm.River Thames - Isleworth Ait Wind Statistics January WindHeathrow (9km)2026DecemberJanuaryStrongest 1 January, 202613.4mph WAverage January8.9mphStrongest 1 December, 202524.6mph SAverage December7.9mphStrongest 1 January, 202613.4mph WAverage 20268.9mphClimate (2011–Present)Heathrow (9km)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 February, 202242.5mph SSWAverage 2021–20266.6mphWind RoseAnnual (5 Year Average)5 Year Average Annual5 Year Average January17.5%10%2.5%CalmNear GaleJanuary Wind RoseJanuary (5 Year Average)5 Year Average Annual5 Year Average January22.5%12.5%2.5%CalmNear GaleGet WillyWeather+ to remove ads