South Slough Wind ForecastUnited StatesSDDeuel CountySouth Slough1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time South Slough wind forecast issued today at 7:35 pm. Next forecast at approx. 7:35 am.South Slough Wind Statistics May WindCanby Airfield (9.9 miles)2026AprilMayStrongest – Average May–Strongest 8 April, 202627.7mph WAverage April11.8mphStrongest 12 March, 202643.8mph WAverage 202610.8mphClimate (2010–Present)Canby Airfield (9.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 12 March, 202643.8mph WAverage 2021–20269.4mphGet WillyWeather+ to remove ads