Weakley County, Tennessee
Local growing conditions for Weakley County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 7 ZIP codes in our data.
Hardiness zones in Weakley County
Weakley County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Weakley County for its live forecast, frost dates, and planting calendar:
Dresden 38225
Dukedom 38226
Gleason 38229
Greenfield 38230
Martin 38237
Palmersville 38241
Sharon 38255
More for Tennessee
- Agriculture in Tennessee
- Frost dates across Tennessee
- 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.