Petrolia Lake Wind ForecastUnited StatesMTPetroleum CountyPetrolia Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Petrolia Lake wind forecast issued today at 8:31 pm. Next forecast at approx. 8:31 am.Petrolia Lake Wind Statistics May WindN BAR Ranch Airport (32.9 miles)2025AprilMayStrongest – Average May–Strongest 13 April, 202541.4mph WNWAverage April9.9mphStrongest 13 April, 202541.4mph WNWAverage 202510.7mphClimate (2015–Present)N BAR Ranch Airport (32.9 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 January, 202151.9mph WAverage 2020–202510mphGet WillyWeather+ to remove ads