Mount Washington’s summit, at 6,288 feet, experiences extreme winds due to its exposed position and orographic effects that amplify regional weather systems. As of mid-October 2026, the month’s highest recorded gust stands at 110 mph on October 5, accompanied by the season’s first measurable snowfall, rime ice, and subzero wind chills. Recent daily peaks have reached 86 mph, with sustained speeds averaging 40-plus mph under southwest flow. National Weather Service and observatory data show ongoing potential for intensification as fall storm tracks strengthen, with forecasts indicating northwest gusts to 65 mph or higher in coming days. Traders monitor real-time anemometer readings from the Mount Washington Observatory for updates on whether stronger systems push totals beyond early-month benchmarks before month-end.