Muskegon County, Michigan
Local growing conditions for Muskegon 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 Muskegon County
Muskegon County spans these USDA plant hardiness zones (by number of ZIP codes):
Local weather & frost dates
Open any community in Muskegon County for its live forecast, frost dates, and planting calendar:
Casnovia 49303
Casnovia 49318
Fruitport 49415
Twin Lake 49425
Montague 49437
Muskegon 49440
Norton Shores 49441
Wolf Lake 49442
Muskegon 49443
Norton Shores 49444
North Muskegon 49445
Ravenna 49451
Twin Lake 49457
Whitehall 49461
More for Michigan
- Agriculture in Michigan
- Frost dates across Michigan
- 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.