Saranac, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Saranac, a village in Ionia County, Michigan.
This Afternoon
86°F
Sunny
Sunny, with a high near 86. Southwest wind around 9 mph, with gusts as high as 18 mph.
7-day forecast for Saranac
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 86°F | Sunny | 9 mph SW | 0% |
| Tonight | 61°F | Partly Cloudy | 3 to 9 mph SW | 0% |
| Wednesday | 83°F | Partly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 51% |
| Wednesday Night | 61°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms | 2 to 9 mph W | 84% |
| Thursday | 79°F | Showers And Thunderstorms | 6 mph W | 84% |
| Thursday Night | 58°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 6 mph SW | 43% |
| Friday | 84°F | Mostly Sunny | 1 to 6 mph SW | 11% |
| Friday Night | 60°F | Mostly Clear | 6 mph WSW | 11% |
| Saturday | 85°F | Sunny | 3 to 14 mph SW | 5% |
| Saturday Night | 65°F | Chance Rain Showers | 5 to 13 mph SW | 28% |
| Sunday | 87°F | Chance Rain Showers | 8 to 17 mph SW | 28% |
| Sunday Night | 65°F | Chance Rain Showers | 8 to 16 mph WSW | 48% |
| Monday | 85°F | Chance Rain Showers | 7 to 12 mph W | 48% |
| Monday Night | 64°F | Chance Rain Showers | 7 to 12 mph WSW | 52% |
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 Aug 4, 2026.