Hillman, MI Weather & Growing Conditions
Today
67°F
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny. High near 67, with temperatures falling to around 65 in the afternoon. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 67°F | Slight Chance Rain Showers | 5 mph SE | 18% |
| Tonight | 47°F | Chance Rain Showers | 0 to 5 mph E | 33% |
| Sunday | 66°F | Slight Chance Rain Showers then Partly Sunny | 5 to 10 mph NE | 19% |
| Sunday Night | 42°F | Mostly Cloudy | 5 to 10 mph NE | 2% |
| Monday | 57°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Monday Night | 39°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Tuesday | 60°F | Mostly Sunny | 5 to 10 mph NE | 1% |
| Tuesday Night | 42°F | Partly Cloudy | 5 to 10 mph E | 2% |
| Wednesday | 63°F | Mostly Sunny | 5 to 10 mph E | 10% |
| Wednesday Night | 43°F | Partly Cloudy | 0 to 10 mph E | 10% |
| Thursday | 65°F | Partly Sunny | 0 to 10 mph E | 9% |
| Thursday Night | 43°F | Partly Cloudy | 0 to 5 mph NE | 9% |
| Friday | 69°F | Mostly Sunny | 0 to 5 mph NE | 3% |
| Friday Night | 43°F | Partly Cloudy | 0 to 5 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hillman, MI
Last spring frost
May 22
First fall frost
Sep 27
Growing season
127 days
Hardiness zone
5a
Explore more for Hillman, MI: full frost dates · planting calendar · Michigan frost dates
Climate data from the nearest NOAA station, Atlanta, Mi (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.