Le Roy, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Le Roy, a village in Osceola County, Michigan.
Tonight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. South southeast wind around 10 mph, with gusts as high as 23 mph.
7-day forecast for Le Roy
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Mostly Cloudy | 10 mph SSE | 13% |
| Wednesday | 67°F | Rain Showers | 14 mph S | 82% |
| Wednesday Night | 45°F | Rain Showers Likely | 12 mph SSW | 74% |
| Thursday | 52°F | Rain Showers | 8 to 12 mph SW | 91% |
| Thursday Night | 36°F | Rain Showers | 3 to 9 mph WNW | 91% |
| Friday | 47°F | Rain Showers Likely | 12 mph N | 55% |
| Friday Night | 29°F | Chance Rain Showers then Mostly Cloudy | 3 to 8 mph N | 37% |
| Saturday | 49°F | Mostly Sunny | 3 to 8 mph NW | 8% |
| Saturday Night | 27°F | Partly Cloudy | 5 mph WSW | 6% |
| Sunday | 53°F | Slight Chance Rain Showers | 5 to 10 mph W | 20% |
| Sunday Night | 30°F | Slight Chance Rain Showers then Partly Cloudy | 7 mph WNW | 20% |
| Monday | 56°F | Mostly Sunny | 5 to 12 mph W | 9% |
| Monday Night | 34°F | Partly Cloudy | 10 mph W | 9% |
| Tuesday | 56°F | Mostly Sunny | 9 to 13 mph WNW | 4% |
Forecast source: National Weather Service (api.weather.gov) for Le Roy (44.038, -85.454). Updated through the day.
Growing snapshot for Le Roy
Last spring frost
May 15
First fall frost
Oct 1
Growing season
139 days
Hardiness zone
5a
More local growing data for Le Roy: nearby ZIP 49655 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cadillac 9&10 News, Mi (12.9 mi from Le Roy). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.