Portland Island Wind Forecast
Portland Island Wind Statistics
December Wind
Juneau, Juneau International Airport (5.6 miles)
Strongest 5 December, 2025
21.9mph ESEAverage December
8.9mph
Climate (2010–Present)
Juneau, Juneau International Airport (5.6 miles)
Strongest 9 April, 2023
70.9mph ESEAverage 2020–2025
8mph