Flat Lake Wind ForecastUnited StatesMTSheridan CountyFlat Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Flat Lake wind forecast issued today at 10:33 pm. Next forecast at approx. 10:33 am.Flat Lake Wind Statistics June WindCROSBY (35.4 miles)2025MayJuneStrongest 8 June, 202536.9mph NWAverage June11.3mphStrongest 16 May, 202536.9mph NNWAverage May12.1mphStrongest 16 May, 202536.9mph NNWAverage 202512mphClimate (2011–Present)CROSBY (35.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 26 January, 202349.4mph NNWAverage 2020–202511.8mphGet WillyWeather+ to remove ads