Utah County, Utah
Local growing conditions for Utah County: the USDA hardiness zones found here, frost dates, and live weather for communities across the county. Based on 24 ZIP codes in our data.
Hardiness zones in Utah County
Utah County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Utah County for its live forecast, frost dates, and planting calendar:
Provo 84602
Alpine 84003
Alpine 84004
Eagle Mountain 84005
Eagle Mountain 84013
Lindon 84042
Lehi 84043
Saratoga Springs 84045
Orem 84057
Orem 84058
Vineyard 84059
Pleasant Grove 84062
Orem 84097
Provo 84601
Provo 84604
Provo 84606
Elberta 84626
Goshen 84633
Elk Ridge 84651
Salem 84653
Santaquin 84655
Mapleton 84660
Hobble Creek 84663
Mapleton 84664
More for Utah
- Agriculture in Utah
- Frost dates across Utah
- 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.