Weldon Wind ForecastUnited StatesILDe Witt CountyWeldon1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Weldon wind forecast issued today at 8:37 pm. Next forecast at approx. 8:37 am.Weldon Wind Statistics March WindDecatur Airport (21.1 miles)2026FebruaryMarchStrongest – Average March–Strongest 20 February, 202648.1mph WSWAverage February10.1mphStrongest 8 January, 202651mph SAverage 202611mphClimate (2010–Present)Decatur Airport (21.1 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 29 June, 202374.9mph WAverage 2021–20269.6mphGet WillyWeather+ to remove ads