Grant County, New Mexico
Local growing conditions for Grant County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 15 ZIP codes in our data.
Hardiness zones in Grant County
Grant County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Grant County for its live forecast, frost dates, and planting calendar:
Redrock 88055
Arenas Valley 88022
North Hurley 88023
Buckhorn 88025
Bayard 88026
Cliff 88028
Old Town 88034
Gila Hot Springs 88038
San Lorenzo 88041
Hurley 88043
Lake Roberts Heights 88049
Buckhorn 88051
Pinos Altos 88053
White Signal 88061
Tyrone 88065
More for New Mexico
- Agriculture in New Mexico
- Frost dates across New Mexico
- 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.