Rosebush, MI Weather & Growing Conditions
Today
62°F
Rain Showers Likely
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Cloudy, with a high near 62. East wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 62°F | Rain Showers Likely | 5 to 8 mph E | 64% |
| Tonight | 54°F | Showers And Thunderstorms Likely | 5 to 8 mph ENE | 57% |
| Sunday | 71°F | Chance Rain Showers then Partly Sunny | 7 to 12 mph NE | 29% |
| Sunday Night | 47°F | Partly Cloudy | 10 mph NE | 0% |
| Monday | 61°F | Mostly Cloudy | 10 to 14 mph NE | 1% |
| Monday Night | 44°F | Mostly Cloudy | 7 to 13 mph NE | 1% |
| Tuesday | 62°F | Mostly Sunny | 7 to 15 mph NE | 3% |
| Tuesday Night | 45°F | Partly Cloudy | 10 to 14 mph ENE | 12% |
| Wednesday | 63°F | Chance Rain Showers | 14 mph ENE | 37% |
| Wednesday Night | 46°F | Chance Rain Showers then Mostly Cloudy | 5 to 13 mph NE | 33% |
| Thursday | 66°F | Partly Sunny | 6 to 10 mph NE | 7% |
| Thursday Night | 47°F | Mostly Cloudy | 3 to 8 mph NE | 7% |
| Friday | 71°F | Mostly Sunny | 3 to 8 mph NE | 5% |
| Friday Night | 46°F | Partly Cloudy | 2 to 7 mph ENE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rosebush, MI
Last spring frost
Apr 30
First fall frost
Oct 20
Growing season
171 days
Hardiness zone
6a
Explore more for Rosebush, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Central Michigan Univ, Mi (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.