Harman US

Sturgis, MI Weather & Growing Conditions

Tonight
57°F
Mostly Cloudy then Chance Showers And Thunderstorms
A slight chance of rain showers between 2am and 5am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 57°F Mostly Cloudy then Chance Showers And Thunderstorms 5 to 10 mph E 33%
Saturday 72°F Showers And Thunderstorms 10 mph SE 90%
Saturday Night 61°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 mph S 87%
Sunday 69°F Rain Showers 5 to 15 mph N 81%
Sunday Night 52°F Chance Rain Showers 10 to 15 mph NE 50%
Monday 64°F Chance Rain Showers 10 to 15 mph NE 43%
Monday Night 49°F Mostly Cloudy 10 to 15 mph NE 14%
Tuesday 64°F Mostly Cloudy then Chance Rain Showers 10 to 15 mph NE 25%
Tuesday Night 51°F Chance Rain Showers 10 to 15 mph NE 25%
Wednesday 64°F Slight Chance Rain Showers 10 mph NE 19%
Wednesday Night 51°F Mostly Cloudy 5 to 10 mph NE 13%
Thursday 67°F Partly Sunny 5 to 10 mph NE 7%
Thursday Night 51°F Mostly Cloudy 5 to 10 mph NE 7%
Friday 69°F Mostly Sunny 5 to 10 mph NE 6%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Sturgis, MI

Last spring frost
Apr 30
First fall frost
Oct 17
Growing season
170 days
Hardiness zone
6a

Explore more for Sturgis, MI: full frost dates · planting calendar · Michigan frost dates

Climate data from the nearest NOAA station, Three Rivers, Mi (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.