Grant, MI Weather & Growing Conditions
Today
68°F
Rain Showers
Rain showers before 5pm. Mostly cloudy. High near 68, with temperatures falling to around 61 in the afternoon. South wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Rain Showers | 16 mph S | 75% |
| Tonight | 47°F | Chance Rain Showers | 12 to 15 mph SW | 42% |
| Thursday | 54°F | Rain Showers | 10 to 15 mph SW | 82% |
| Thursday Night | 39°F | Rain Showers Likely | 9 mph WNW | 72% |
| Friday | 49°F | Chance Rain Showers | 12 mph NNW | 34% |
| Friday Night | 33°F | Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NNW | 34% |
| Saturday | 51°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 | 9 mph WSW | 4% |
| Tuesday | 59°F | Mostly Sunny then Slight Chance Rain Showers | 6 to 12 mph WNW | 15% |
| Tuesday Night | 35°F | Slight Chance Rain Showers then Partly Cloudy | 2 to 6 mph NW | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grant, MI
Last spring frost
May 14
First fall frost
Sep 29
Growing season
135 days
Hardiness zone
6a
Explore more for Grant, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Kent City 2 Sw, Mi (9.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.