Comet Wind ForecastUnited StatesMTJefferson CountyComet1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Comet wind forecast issued today at 2:32 am. Next forecast at approx. 2:32 pm.Comet Wind Statistics April WindHelena Regional Airport (21.7 miles)2025MarchAprilStrongest – Average April–Strongest 13 March, 202549mph WSWAverage March7.8mphStrongest 13 March, 202549mph WSWAverage 20256.1mphClimate (2010–Present)Helena Regional Airport (21.7 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 18 December, 202466mph WAverage 2020–20257.4mphGet WillyWeather+ to remove ads