Marcellus, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marcellus, a village in Cass County, Michigan.
Overnight
57°F
Clear
Clear, with a low around 57. South wind around 0 mph.
7-day forecast for Marcellus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Clear | 0 mph | 0% |
| Tuesday | 83°F | Sunny | 5 mph S | 0% |
| Tuesday Night | 60°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Wednesday | 82°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 32% |
| Wednesday Night | 63°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph SW | 82% |
| Thursday | 79°F | Showers And Thunderstorms | 0 to 5 mph SW | 82% |
| Thursday Night | 60°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 72% |
| Friday | 82°F | Mostly Sunny | 0 to 5 mph SW | 12% |
| Friday Night | 61°F | Mostly Clear | 0 to 5 mph SW | 12% |
| Saturday | 84°F | Mostly Sunny | 0 to 10 mph SW | 12% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 25% |
| Sunday | 85°F | Chance Rain Showers then Mostly Sunny | 5 to 15 mph SW | 25% |
| Sunday Night | 67°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 40% |
| Monday | 84°F | Chance Rain Showers | 5 to 10 mph SW | 40% |
Forecast source: National Weather Service (api.weather.gov) for Marcellus (42.025, -85.814). Updated through the day.
Growing snapshot for Marcellus
Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
170 days
Hardiness zone
6a
More local growing data for Marcellus: nearby ZIP 49067 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Three Rivers, Mi (10.5 mi from Marcellus). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.