Vilas County, Wisconsin
Local growing conditions for Vilas County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 12 ZIP codes in our data.
Hardiness zones in Vilas County
Vilas County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Vilas County for its live forecast, frost dates, and planting calendar:
Eagle River 54521
Boulder Junction 54512
Eagle River 54519
Lac du Flambeau 54538
Watersmeet 54540
Mercer 54545
Eagle River 54554
Boulder Junction 54557
Sayner 54558
Sayner 54560
Sayner 54561
Woodruff 54568
More for Wisconsin
- Agriculture in Wisconsin
- Frost dates across Wisconsin
- USDA hardiness zones explained
- Planting calendar by ZIP code
County growing conditions are compiled from our ZIP-code database, USDA hardiness-zone data, and NOAA climate normals. Conditions vary within a county by elevation and local microclimate. Page updated Aug 4, 2026.