Altamont Wind ForecastUnited StatesSDDeuel CountyAltamont1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Altamont wind forecast issued today at 3:33 am. Next forecast at approx. 3:33 pm.Altamont Wind Statistics July WindCanby Airfield (21.7 miles)2025JuneJulyStrongest – Average July–Strongest 8 June, 202530mph WNWAverage June8.4mphStrongest 28 January, 202536.9mph WAverage 202510.3mphClimate (2010–Present)Canby Airfield (21.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 14 April, 202240.3mph WAverage 2020–20259.4mphGet WillyWeather+ to remove ads