Upshur County, West Virginia

Local growing conditions for Upshur County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 6 ZIP codes in our data.

Hardiness zones in Upshur County

Upshur County spans these USDA plant hardiness zones (by number of ZIP codes):

Zone 6 (5)

Local weather & frost dates

Open any community in Upshur County for its live forecast, frost dates, and planting calendar:

Buckhannon 26201 Adrian 26210 Rock Cave 26218 Rock Cave 26228 Rock Cave 26234 Adrian 26237

More for West Virginia

Agriculture in West Virginia
Frost dates across West Virginia
USDA hardiness zones explained
Planting calendar by ZIP code

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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.