Winchester Lake Wind Forecast
Winchester Lake Wind Statistics
November Wind
Grangeville - Idaho County Airport (30.4 miles)
Strongest 1 November, 2026
8.1 mph NNEAverage November
4.5 mph
Climate (2021–2026)
Grangeville - Idaho County Airport (30.4 miles)
Strongest 3 January, 2022
40.3 mph NAverage 2021–2026
6.8 mph