Mount St Helens Wind Forecast
Mount St Helens Wind Statistics
September Wind
Southwest Washington Regional Airport (33.6 miles)
Strongest 2 September, 2026
15mph SSEAverage September
6.2mph
Climate (2021–2026)
Southwest Washington Regional Airport (33.6 miles)
Strongest 18 December, 2024
23mph SSEAverage 2021–2026
6.8mph