Portland Island Wind Forecast
Portland Island Wind Statistics
August Wind
Juneau, Juneau International Airport (5.6 miles)
Strongest 3 August, 2026
15mph SWAverage August
5.7mph
Climate (2021–2026)
Juneau, Juneau International Airport (5.6 miles)
Strongest 9 April, 2023
70.9mph ESEAverage 2021–2026
8.1mph