Landaff Wind ForecastUnited StatesNHGrafton CountyLandaff1-Day3-Day5-Day Graph Plots Open in Graphs Wind Forecast NOAAWind Real-Time Landaff wind forecast issued today at 9:31 am. Next forecast at approx. 9:31 pm.Landaff Wind Statistics January WindSt. Johnsbury - Fairbanks (18 miles)2025DecemberJanuaryStrongest – Average January–Strongest – Average December–Strongest – Average 2025–Climate (2010–Present)St. Johnsbury - Fairbanks (18 miles)Take a look at our website widgetsAvailable free! Find Out MoreStrongest 28 April, 201612.8mph NWAverage 2020–20250.2mphGet WillyWeather+ to remove ads