Clarksville, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clarksville, a village in Ionia County, Michigan.
This Afternoon
72°F
Mostly Cloudy
Mostly cloudy. High near 72, with temperatures falling to around 70 in the afternoon. East northeast wind around 8 mph.
7-day forecast for Clarksville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Mostly Cloudy | 8 mph ENE | 3% |
| Tonight | 52°F | Rain Showers Likely | 8 to 12 mph ENE | 55% |
| Saturday | 65°F | Showers And Thunderstorms | 12 mph ESE | 81% |
| Saturday Night | 55°F | Showers And Thunderstorms | 9 mph E | 88% |
| Sunday | 66°F | Rain Showers Likely | 9 to 14 mph NE | 67% |
| Sunday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 14 mph NE | 30% |
| Monday | 63°F | Mostly Cloudy | 16 mph ENE | 12% |
| Monday Night | 45°F | Mostly Cloudy | 13 to 16 mph ENE | 12% |
| Tuesday | 62°F | Partly Sunny then Slight Chance Rain Showers | 16 mph NE | 16% |
| Tuesday Night | 47°F | Chance Rain Showers | 12 to 16 mph NE | 30% |
| Wednesday | 62°F | Chance Rain Showers | 13 mph NE | 30% |
| Wednesday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 7 to 12 mph NE | 17% |
| Thursday | 66°F | Partly Sunny | 7 to 10 mph NE | 4% |
| Thursday Night | 48°F | Mostly Cloudy | 5 to 8 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Clarksville (42.842, -85.243). Updated through the day.
Growing snapshot for Clarksville
Last spring frost
May 3
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
6a
More local growing data for Clarksville: nearby ZIP 48815 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ionia 2Ssw, Mi (12.3 mi from Clarksville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.