Grand Ledge, MI Weather & Growing Conditions
This Afternoon
66°F
Showers And Thunderstorms
Showers and thunderstorms before 3pm, then patchy fog and showers and thunderstorms likely. Mostly cloudy. High near 66, with temperatures falling to around 63 in the afternoon. East southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Showers And Thunderstorms | 9 mph ESE | 78% |
| Tonight | 58°F | Patchy Fog | 5 to 8 mph ESE | 92% |
| Sunday | 69°F | Patchy Fog then Mostly Cloudy | 7 to 14 mph NE | 61% |
| Sunday Night | 49°F | Partly Cloudy | 9 to 14 mph NE | 1% |
| Monday | 63°F | Mostly Cloudy | 14 mph NE | 3% |
| Monday Night | 45°F | Mostly Cloudy | 10 to 15 mph NE | 3% |
| Tuesday | 63°F | Partly Sunny | 12 to 15 mph NE | 6% |
| Tuesday Night | 48°F | Mostly Cloudy then Chance Rain Showers | 12 to 15 mph NE | 33% |
| Wednesday | 63°F | Chance Rain Showers | 14 mph NE | 48% |
| Wednesday Night | 48°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 13 mph NE | 45% |
| Thursday | 66°F | Mostly Cloudy | 7 to 10 mph NE | 7% |
| Thursday Night | 48°F | Mostly Cloudy | 3 to 10 mph NE | 6% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph NE | 6% |
| Friday Night | 47°F | Partly Cloudy | 3 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grand Ledge, MI
Last spring frost
May 1
First fall frost
Oct 13
Growing season
162 days
Hardiness zone
6a
Explore more for Grand Ledge, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Lansing Capital City Ap, Mi (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.