Mississippi County, Arkansas
Local growing conditions for Mississippi County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 14 ZIP codes in our data.
Hardiness zones in Mississippi County
Mississippi County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Mississippi County for its live forecast, frost dates, and planting calendar:
Keiser 72351
Bassett 72313
Blytheville 72315
Osceola 72329
Dyess 72330
Joiner 72350
Luxora 72358
Osceola 72370
Etowah 72391
Wilson 72395
Dell 72426
Etowah 72428
Leachville 72438
Manila 72442
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.