Helena Wind Forecast
Helena Wind Statistics
July Wind
St. Joseph, Rosecrans Memorial Airport (16.8 miles)
Strongest 1 July, 2026
30mph SAverage July
8.2mph
Climate (2021–2026)
St. Joseph, Rosecrans Memorial Airport (16.8 miles)
Strongest 30 June, 2023
82.1mph SSWAverage 2021–2026
8.6mph