Hillsdale, MI Weather & Growing Conditions
Today
67°F
Rain Showers
Rain showers. Cloudy, with a high near 67. South wind around 15 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 | 67°F | Rain Showers | 15 mph S | 75% |
| Tonight | 48°F | Chance Rain Showers then Mostly Cloudy | 10 mph SW | 33% |
| Thursday | 59°F | Mostly Cloudy | 10 to 15 mph SW | 10% |
| Thursday Night | 42°F | Chance Rain Showers | 5 to 10 mph W | 46% |
| Friday | 52°F | Chance Rain Showers | 5 to 10 mph NW | 46% |
| Friday Night | 34°F | Chance Rain Showers | 10 mph NW | 34% |
| Saturday | 51°F | Mostly Sunny | 10 mph NW | 10% |
| Saturday Night | 32°F | Partly Cloudy | 5 mph W | 1% |
| Sunday | 55°F | Mostly Sunny | 5 to 10 mph W | 8% |
| Sunday Night | 34°F | Partly Cloudy | 5 to 10 mph W | 8% |
| Monday | 58°F | Sunny | 5 to 10 mph W | 2% |
| Monday Night | 38°F | Partly Cloudy | 5 to 10 mph SW | 2% |
| Tuesday | 61°F | Mostly Sunny | 10 mph W | 3% |
| Tuesday Night | 36°F | Partly Cloudy | 5 mph NW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hillsdale, MI
Last spring frost
May 3
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
6a
Explore more for Hillsdale, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Hillsdale, Mi (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.