South Boardman, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for South Boardman, a community in Kalkaska County, Michigan.
Today
64°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. High near 64, with temperatures falling to around 62 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for South Boardman
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Chance Rain Showers | 5 to 10 mph SE | 38% |
| Tonight | 49°F | Chance Rain Showers | 5 mph E | 44% |
| Sunday | 68°F | Chance Rain Showers then Partly Sunny | 5 to 10 mph NE | 29% |
| Sunday Night | 44°F | Partly Cloudy | 5 to 10 mph NE | 1% |
| Monday | 61°F | Mostly Cloudy | 5 to 10 mph E | 0% |
| Monday Night | 38°F | Mostly Cloudy | 5 to 10 mph E | 0% |
| Tuesday | 64°F | Mostly Sunny | 5 to 10 mph E | 1% |
| Tuesday Night | 43°F | Partly Cloudy | 5 to 10 mph E | 5% |
| Wednesday | 65°F | Mostly Sunny | 5 to 10 mph E | 13% |
| Wednesday Night | 45°F | Partly Cloudy | 5 to 10 mph E | 13% |
| Thursday | 68°F | Partly Sunny | 5 mph E | 5% |
| Thursday Night | 44°F | Partly Cloudy | 0 to 5 mph E | 3% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph NE | 3% |
| Friday Night | 45°F | Mostly Clear | 0 to 5 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov) for South Boardman (44.635, -85.287). Updated through the day.
Growing snapshot for South Boardman
Last spring frost
May 24
First fall frost
Oct 4
Growing season
133 days
Hardiness zone
5b
More local growing data for South Boardman: 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 South Boardman). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.