Marcellus, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marcellus, a village in Cass County, Michigan.
Tonight
62°F
Partly Cloudy then Chance Rain Showers
A chance of rain showers after 4am. Partly cloudy, with a low around 62. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
7-day forecast for Marcellus
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Partly Cloudy then Chance Rain Showers | 10 to 15 mph S | 33% |
| Wednesday | 70°F | Rain Showers Likely | 15 mph S | 74% |
| Wednesday Night | 49°F | Mostly Cloudy | 10 to 15 mph SW | 11% |
| Thursday | 59°F | Slight Chance Rain Showers | 10 to 15 mph SW | 15% |
| Thursday Night | 43°F | Chance Rain Showers | 5 to 10 mph W | 32% |
| Friday | 54°F | Chance Rain Showers | 5 to 10 mph NW | 30% |
| Friday Night | 35°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph N | 17% |
| Saturday | 51°F | Partly Sunny | 0 to 10 mph NW | 13% |
| Saturday Night | 32°F | Partly Cloudy | 0 to 5 mph W | 3% |
| Sunday | 54°F | Mostly Sunny then Slight Chance Rain Showers | 0 to 10 mph W | 21% |
| Sunday Night | 34°F | Slight Chance Rain Showers | 5 mph W | 21% |
| Monday | 59°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph W | 16% |
| Monday Night | 38°F | Mostly Clear | 5 to 10 mph SW | 5% |
| Tuesday | 60°F | Mostly Sunny | 5 to 10 mph W | 3% |
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 Nov 4, 2026.