Deep Lake Wind ForecastUnited StatesMTMadison CountyDeep Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Deep Lake wind forecast issued today at 4:35 am. Next forecast at approx. 4:35 pm.Deep Lake Wind Statistics May WindEnnis - Big Sky Airport (28 miles)2026AprilMayStrongest – Average May–Strongest 7 April, 202630mph WSWAverage April10.7mphStrongest 12 March, 202631.1mph WSWAverage 202612.1mphClimate (2015–Present)Ennis - Big Sky Airport (28 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 11 December, 202142.5mph NAverage 2021–202610.4mphGet WillyWeather+ to remove ads