Marathon County, Wisconsin
Local growing conditions for Marathon County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 16 ZIP codes in our data.
Hardiness zones in Marathon County
Marathon County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Marathon County for its live forecast, frost dates, and planting calendar:
Wausau 54401
Wausau 54403
Abbotsford 54405
Aniwa 54408
Athens 54411
Maine 54417
Colby 54421
Edgar 54426
Elderon 54427
Kronenwetter 54440
Marathon City 54448
Mosinee 54455
Weston 54471
Rothschild 54474
Weston 54476
Stratford 54484
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.