Copemish, MI Weather & Growing Conditions
Overnight
52°F
Patchy Fog
Patchy fog and scattered rain showers. Mostly cloudy. Low around 52, with temperatures rising to around 54 overnight. East wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Patchy Fog | 0 to 5 mph E | 44% |
| Sunday | 69°F | Scattered Rain Showers then Partly Sunny | 5 to 10 mph NE | 25% |
| Sunday Night | 44°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Monday | 63°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Monday Night | 41°F | Mostly Cloudy | 5 mph E | 0% |
| Tuesday | 65°F | Partly Sunny | 5 to 10 mph E | 1% |
| Tuesday Night | 44°F | Partly Cloudy | 5 mph E | 5% |
| Wednesday | 68°F | Mostly Sunny | 5 to 10 mph E | 10% |
| Wednesday Night | 45°F | Partly Cloudy | 5 mph E | 10% |
| Thursday | 70°F | Mostly Sunny | 5 mph E | 2% |
| Thursday Night | 47°F | Mostly Cloudy | 0 to 5 mph E | 2% |
| Friday | 72°F | Partly Sunny | 0 to 5 mph NE | 2% |
| Friday Night | 46°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Saturday | 74°F | Sunny | 0 to 5 mph NE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Copemish, MI
Last spring frost
May 28
First fall frost
Sep 25
Growing season
119 days
Hardiness zone
5b
Explore more for Copemish, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Wellston 1N, Mi (14.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.