McDonald Observatory Wind ForecastUnited StatesTXJeff Davis CountyMcDonald Observatory1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time McDonald Observatory wind forecast issued today at 12:29 pm. Next forecast at approx. 12:29 am.McDonald Observatory Wind Statistics February WindMarfa (28 miles)2025JanuaryFebruaryStrongest – Average February–Strongest – Average January–Strongest – Average 2025–Climate (2010–Present)Marfa (28 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 2 March, 202345mph WAverage 2020–20249.2mphGet WillyWeather+ to remove ads