Kalkaska, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kalkaska, a village in Kalkaska County, Michigan.
Tonight
45°F
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a low around 45. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Kalkaska
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Isolated Rain Showers | 5 mph E | 20% |
| Saturday | 66°F | Scattered Rain Showers | 5 to 10 mph SE | 37% |
| Saturday Night | 49°F | Scattered Rain Showers | 0 to 5 mph E | 37% |
| Sunday | 68°F | Scattered Rain Showers then Partly Sunny | 5 to 10 mph NE | 29% |
| Sunday Night | 43°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Monday | 61°F | Mostly Cloudy | 5 to 10 mph E | 1% |
| Monday Night | 41°F | Mostly Cloudy | 5 to 10 mph E | 1% |
| Tuesday | 64°F | Mostly Sunny | 5 to 10 mph E | 6% |
| Tuesday Night | 43°F | Partly Cloudy | 5 to 10 mph E | 11% |
| Wednesday | 65°F | Slight Chance Rain Showers | 5 to 10 mph E | 20% |
| Wednesday Night | 45°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 10 mph E | 20% |
| Thursday | 69°F | Partly Sunny | 5 mph NE | 5% |
| Thursday Night | 45°F | Partly Cloudy | 0 to 5 mph E | 5% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Kalkaska (44.732, -85.184). Updated through the day.
Growing snapshot for Kalkaska
Last spring frost
May 24
First fall frost
Oct 4
Growing season
133 days
Hardiness zone
5b
More local growing data for Kalkaska: nearby ZIP 49680 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, S Boardman 2W, Mi (4.2 mi from Kalkaska). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.