Columbia County, Wisconsin
Local growing conditions for Columbia County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 13 ZIP codes in our data.
Hardiness zones in Columbia County
Columbia County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Columbia County for its live forecast, frost dates, and planting calendar:
Lodi 53555
Portage 53901
Arlington 53911
Cambria 53923
Columbus 53925
Doylestown 53928
Fall River 53932
Friesland 53935
Pardeeville 53954
Poynette 53955
Randolph 53956
Rio 53960
Wyocena 53969
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.