Etna Wind ForecastUnited StatesWYLincoln CountyEtna1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Etna wind forecast issued today at 2:28 am. Next forecast at approx. 2:28 pm.Etna Wind Statistics April WindAfton WY (22.4 miles)2026MarchAprilStrongest 12 April, 202620.8mph SWAverage April7.4mphStrongest 14 March, 202624.2mph WAverage March7.3mphStrongest 14 March, 202624.2mph WAverage 20266.1mphClimate (2014–Present)Afton WY (22.4 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 21 December, 202230mph WAverage 2021–20266.1mphGet WillyWeather+ to remove ads