Cass City, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cass City, a village in Tuscola County, Michigan.
Overnight
47°F
Chance Light Rain
A chance of rain. Cloudy. Low around 47, with temperatures rising to around 51 overnight. East northeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Cass City
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 47°F | Chance Light Rain | 3 mph ENE | 32% |
| Saturday | 67°F | Chance Rain Showers | 3 to 9 mph ESE | 53% |
| Saturday Night | 51°F | Rain Showers Likely | 3 to 9 mph E | 63% |
| Sunday | 67°F | Chance Rain Showers then Mostly Cloudy | 6 to 15 mph NE | 32% |
| Sunday Night | 48°F | Mostly Cloudy | 8 to 14 mph NE | 3% |
| Monday | 62°F | Mostly Cloudy | 10 to 15 mph NE | 1% |
| Monday Night | 44°F | Mostly Cloudy | 8 to 15 mph NE | 4% |
| Tuesday | 62°F | Partly Sunny | 10 to 16 mph ENE | 8% |
| Tuesday Night | 46°F | Mostly Cloudy then Chance Rain Showers | 10 to 16 mph ENE | 33% |
| Wednesday | 64°F | Chance Rain Showers | 14 mph E | 43% |
| Wednesday Night | 47°F | Chance Rain Showers | 5 to 13 mph ENE | 34% |
| Thursday | 66°F | Slight Chance Rain Showers | 5 to 10 mph NE | 16% |
| Thursday Night | 47°F | Mostly Cloudy | 2 to 9 mph NE | 14% |
| Friday | 69°F | Mostly Sunny | 3 to 9 mph NNE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Cass City (43.600, -83.176). Updated through the day.
Growing snapshot for Cass City
Last spring frost
May 7
First fall frost
Oct 10
Growing season
152 days
Hardiness zone
6a
More local growing data for Cass City: nearby ZIP 48726 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Akron
Barnes Lake
Caro
Fairgrove
Fostoria
Gagetown
Kingston
Mayville
Millers Lake
Millington
Reese
Unionville
Vassar
Climate data from the nearest NOAA station, Cass City 1 Ssw, Mi (1.6 mi from Cass City). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.