Rapid City, MI Weather & Growing Conditions
Today
67°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. High near 67, with temperatures falling to around 65 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Chance Rain Showers | 5 to 10 mph SE | 31% |
| Tonight | 51°F | Chance Rain Showers | 5 mph E | 39% |
| Sunday | 69°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph NE | 22% |
| Sunday Night | 46°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Monday | 62°F | Partly Sunny | 5 to 10 mph NE | 0% |
| Monday Night | 43°F | Partly Cloudy | 5 to 10 mph E | 0% |
| Tuesday | 66°F | Mostly Sunny | 5 to 10 mph E | 0% |
| Tuesday Night | 45°F | Partly Cloudy | 5 to 10 mph E | 5% |
| Wednesday | 67°F | Mostly Sunny | 5 to 10 mph E | 11% |
| Wednesday Night | 47°F | Partly Cloudy | 5 to 10 mph E | 11% |
| Thursday | 69°F | Mostly Sunny | 5 mph E | 4% |
| Thursday Night | 47°F | Partly Cloudy | 0 to 5 mph E | 2% |
| Friday | 72°F | Mostly Sunny | 0 to 5 mph NE | 3% |
| Friday Night | 47°F | Mostly Clear | 0 to 5 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rapid City, MI
Last spring frost
May 24
First fall frost
Oct 1
Growing season
128 days
Hardiness zone
6a
Explore more for Rapid City, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Kalkaska, Mi (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.