Hells Gate State Park Wind Forecast
Hells Gate State Park Wind Statistics
August Wind
Lewiston, Lewiston-Nez Perce County Airport (1.9 miles)
Strongest 1 August, 2025
16.1mph SWAverage August
6.2mph
Climate (2010–Present)
Lewiston, Lewiston-Nez Perce County Airport (1.9 miles)
Strongest 25 September, 2024
55mph WAverage 2020–2025
5.9mph