Montgomery County, Arkansas
Local growing conditions for Montgomery 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 Montgomery County
Montgomery County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Montgomery County for its live forecast, frost dates, and planting calendar:
Black Springs 71935
Mount Ida 71957
Norman 71960
Oden 71961
Pencil Bluff 71965
Pencil Bluff 71969
Mount Ida 71970
More for Arkansas
- Agriculture in Arkansas
- Frost dates across Arkansas
- 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.