Grant, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grant, a city in Newaygo County, Michigan.
Overnight
62°F
Mostly Cloudy
Mostly cloudy, with a low around 62. South southeast wind around 14 mph, with gusts as high as 28 mph.
7-day forecast for Grant
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Mostly Cloudy | 14 mph SSE | 13% |
| Wednesday | 67°F | Rain Showers | 15 mph S | 93% |
| Wednesday Night | 47°F | Chance Rain Showers | 12 to 15 mph SW | 44% |
| Thursday | 54°F | Rain Showers | 10 to 14 mph SW | 82% |
| Thursday Night | 39°F | Rain Showers Likely | 9 mph WNW | 70% |
| Friday | 49°F | Chance Rain Showers | 12 mph NNW | 36% |
| Friday Night | 33°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NNW | 36% |
| Saturday | 50°F | Mostly Sunny | 5 to 9 mph NW | 4% |
| Saturday Night | 32°F | Partly Cloudy | 2 to 6 mph W | 4% |
| Sunday | 54°F | Slight Chance Rain Showers | 3 to 13 mph W | 16% |
| Sunday Night | 34°F | Slight Chance Rain Showers then Partly Cloudy | 3 to 7 mph WNW | 16% |
| Monday | 58°F | Mostly Sunny | 3 to 12 mph WSW | 2% |
| Monday Night | 40°F | Partly Cloudy | 6 to 9 mph WSW | 4% |
| Tuesday | 59°F | Mostly Sunny then Slight Chance Rain Showers | 6 to 12 mph WNW | 15% |
Forecast source: National Weather Service (api.weather.gov) for Grant (43.334, -85.810). Updated through the day.
Growing snapshot for Grant
Last spring frost
May 14
First fall frost
Sep 29
Growing season
135 days
Hardiness zone
6a
More local growing data for Grant: nearby ZIP 49327 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Kent City 2 Sw, Mi (9.3 mi from Grant). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.