Letts Wind ForecastUnited StatesIALouisa CountyLetts1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Letts wind forecast issued today at 3:33 am. Next forecast at approx. 3:33 pm. Wind Speed Wind GustLetts Wind Statistics October WindMuscatine (5 miles)2026SeptemberOctoberStrongest 12 October, 202618.3 mph SAverage October8.1 mphStrongest 20 September, 202619.7 mph ENEAverage September7.5 mphStrongest 16 March, 202632.2 mph NWAverage 20269 mphClimate (2021–2026)Muscatine (5 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 November, 202534.4 mph WAverage 2021–20269.2 mphGet WillyWeather+ to remove ads