Wayne County, Illinois
Local growing conditions for Wayne 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 Wayne County
Wayne County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Wayne County for its live forecast, frost dates, and planting calendar:
Mount Erie 62446
Mill Shoals 62809
Cisne 62823
Golden Gate 62833
Fairfield 62837
Jeffersonville 62842
Golden Gate 62843
Johnsonville 62850
Wayne City 62851
Johnsonville 62878
Sims 62886
Wayne City 62895
More for Illinois
- Agriculture in Illinois
- Frost dates across Illinois
- 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.