Modoc County, California
Local growing conditions for Modoc County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 11 ZIP codes in our data.
Hardiness zones in Modoc County
Modoc County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Modoc County for its live forecast, frost dates, and planting calendar:
Canby 96015
Lookout 96054
Alturas 96101
Cedarville 96104
Lake City 96108
Eagleville 96110
Fort Bidwell 96112
Lake City 96115
Likely 96116
Newell 96134
New Pine Creek 97635
More for California
- Agriculture in California
- Frost dates across California
- 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.