Upper Silas Lake Wind ForecastUnited StatesWYFremont CountyUpper Silas Lake1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Upper Silas Lake wind forecast issued today at 10:34 am. Next forecast at approx. 10:34 pm.Upper Silas Lake Wind Statistics June WindSouth Pass (10.6 miles)2026MayJuneStrongest – Average June–Strongest – Average May–Strongest – Average 2026–Climate (2012–Present)South Pass (10.6 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 5 November, 202236.9mph WSWAverage 2021–20249.9mphGet WillyWeather+ to remove ads