Tennant Wind ForecastUnited StatesCASiskiyou CountyTennant1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Tennant wind forecast issued today at 9:35 pm. Next forecast at approx. 9:35 am.Tennant Wind Statistics May WindMount Shasta (28 miles)2026AprilMayStrongest – Average May–Strongest 16 April, 202629.1mph WNWAverage April1.9mphStrongest 5 March, 202634.9mph WAverage 20262.4mphClimate (2010–Present)Mount Shasta (28 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 13 February, 202336.9mph WNWAverage 2021–20263.1mphGet WillyWeather+ to remove ads