Saranac, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Saranac, a village in Ionia County, Michigan.
Tonight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. South southeast wind 10 to 14 mph, with gusts as high as 24 mph.
7-day forecast for Saranac
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Partly Cloudy | 10 to 14 mph SSE | 13% |
| Wednesday | 70°F | Rain Showers | 13 to 16 mph S | 92% |
| Wednesday Night | 49°F | Chance Rain Showers | 12 mph SW | 37% |
| Thursday | 57°F | Chance Rain Showers | 10 to 15 mph SW | 50% |
| Thursday Night | 43°F | Chance Rain Showers | 5 to 9 mph W | 50% |
| Friday | 52°F | Chance Rain Showers | 5 to 10 mph NNW | 53% |
| Friday Night | 34°F | Chance Rain Showers then Mostly Cloudy | 6 to 9 mph N | 38% |
| Saturday | 51°F | Mostly Sunny | 5 to 8 mph NW | 9% |
| Saturday Night | 32°F | Partly Cloudy | 2 to 6 mph WSW | 5% |
| Sunday | 55°F | Mostly Sunny then Slight Chance Rain Showers | 3 to 12 mph W | 22% |
| Sunday Night | 34°F | Slight Chance Rain Showers then Partly Cloudy | 6 to 9 mph WNW | 22% |
| Monday | 58°F | Mostly Sunny | 6 to 13 mph W | 8% |
| Monday Night | 39°F | Partly Cloudy | 10 mph WSW | 5% |
| Tuesday | 60°F | Mostly Sunny | 8 to 14 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Saranac (42.927, -85.210). Updated through the day.
Growing snapshot for Saranac
Last spring frost
May 3
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
6a
More local growing data for Saranac: nearby ZIP 48881 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Ionia 2Ssw, Mi (6.6 mi from Saranac). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.