Grand Ledge, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grand Ledge, a city in Eaton County, Michigan.
Today
86°F
Sunny
Sunny, with a high near 86. South southwest wind around 9 mph.
7-day forecast for Grand Ledge
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 9 mph SSW | 0% |
| Tonight | 60°F | Mostly Clear | 5 to 9 mph SSW | 0% |
| Wednesday | 85°F | Partly Sunny then Chance Showers And Thunderstorms | 5 to 10 mph SW | 40% |
| Wednesday Night | 63°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 2 to 9 mph W | 82% |
| Thursday | 80°F | Showers And Thunderstorms | 2 to 7 mph WSW | 82% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 1 to 6 mph S | 52% |
| Friday | 84°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 6 mph SW | 17% |
| Friday Night | 60°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 2 to 6 mph WSW | 17% |
| Saturday | 86°F | Sunny | 3 to 13 mph SW | 5% |
| Saturday Night | 65°F | Mostly Clear then Chance Rain Showers | 5 to 12 mph SW | 27% |
| Sunday | 87°F | Chance Rain Showers | 8 to 15 mph SW | 27% |
| Sunday Night | 66°F | Chance Rain Showers | 8 to 14 mph WSW | 47% |
| Monday | 86°F | Chance Rain Showers | 10 mph WSW | 47% |
| Monday Night | 64°F | Chance Showers And Thunderstorms | 7 to 10 mph WSW | 50% |
Forecast source: National Weather Service (api.weather.gov) for Grand Ledge (42.753, -84.745). Updated through the day.
Growing snapshot for Grand Ledge
Last spring frost
May 1
First fall frost
Oct 13
Growing season
162 days
Hardiness zone
6a
More local growing data for Grand Ledge: nearby ZIP 48837 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lansing Capital City Ap, Mi (10 mi from Grand Ledge). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.