Sturgis, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sturgis, a city in St. Joseph County, Michigan.
Today
67°F
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a high near 67. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
7-day forecast for Sturgis
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Rain Showers Likely | 15 mph S | 60% |
| Tonight | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph SW | 15% |
| Thursday | 57°F | Mostly Cloudy then Chance Rain Showers | 10 to 15 mph SW | 25% |
| Thursday Night | 43°F | Chance Rain Showers | 5 to 10 mph W | 47% |
| Friday | 51°F | Chance Rain Showers | 10 mph NW | 47% |
| Friday Night | 36°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NW | 39% |
| Saturday | 51°F | Mostly Sunny | 5 to 10 mph NW | 7% |
| Saturday Night | 33°F | Partly Cloudy | 5 mph W | 2% |
| Sunday | 54°F | Sunny | 5 to 10 mph W | 10% |
| Sunday Night | 35°F | Mostly Clear | 5 to 10 mph W | 10% |
| Monday | 58°F | Sunny | 5 to 10 mph SW | 4% |
| Monday Night | 39°F | Mostly Clear | 5 mph SW | 2% |
| Tuesday | 60°F | Sunny | 5 to 10 mph W | 2% |
| Tuesday Night | 37°F | Partly Cloudy | 0 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Sturgis (41.799, -85.418). Updated through the day.
Growing snapshot for Sturgis
Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
170 days
Hardiness zone
6a
More local growing data for Sturgis: nearby ZIP 49091 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Three Rivers, Mi (12.1 mi from Sturgis). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.