Grandy Lake Wind Forecast
Grandy Lake Wind Statistics
September Wind
Burlington/Mount Vernon, Skagit Regional Airport (28.6 miles)
Strongest 2 September, 2026
16.1mph SSEAverage September
7.3mph
Climate (2021–2026)
Burlington/Mount Vernon, Skagit Regional Airport (28.6 miles)
Strongest 9 April, 2023
27.7mph SEAverage 2021–2026
7.4mph