West Sister Wind Forecast
West Sister Wind Statistics
July Wind
Pease Air Force Base / Portsmouth (6.8 miles)
Strongest 4 July, 2025
16.1mph NWAverage July
7.6mph
Climate (2010–Present)
Pease Air Force Base / Portsmouth (6.8 miles)
Strongest 2 March, 2021
27.7mph WNWAverage 2020–2025
7.7mph