Imbs Wind ForecastUnited StatesILSt Clair CountyImbs1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Imbs wind forecast issued today at 12:34 am. Next forecast at approx. 12:34 pm.Imbs Wind Statistics March WindSt. Louis Downtown Airport (2.5 miles)2026FebruaryMarchStrongest – Average March–Strongest 22 February, 202640mph NNWAverage February7.3mphStrongest 14 January, 202645mph NNWAverage 20268mphClimate (2010–Present)St. Louis Downtown Airport (2.5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 March, 202577mph SSWAverage 2021–20267mphGet WillyWeather+ to remove ads