Harman US

Hillman, MI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Hillman, a village in Montmorency County, Michigan.

This Afternoon
72°F
Mostly Cloudy
Mostly cloudy, with a high near 72. South wind around 10 mph.

7-day forecast for Hillman

WhenTempForecastWindPrecip
This Afternoon 72°F Mostly Cloudy 10 mph S 10%
Tonight 58°F Mostly Cloudy 5 to 10 mph S 12%
Wednesday 69°F Rain Showers Likely 5 to 15 mph S 73%
Wednesday Night 49°F Chance Rain Showers then Mostly Cloudy 5 to 10 mph S 49%
Thursday 56°F Rain Showers 5 to 10 mph SW 83%
Thursday Night 37°F Rain Showers 0 to 10 mph NW 93%
Friday 46°F Rain Showers 10 mph N 81%
Friday Night 32°F Chance Rain Showers 5 to 10 mph N 44%
Saturday 50°F Partly Sunny 5 mph NW 10%
Saturday Night 30°F Partly Cloudy 0 to 5 mph W 6%
Sunday 54°F Partly Sunny then Slight Chance Rain Showers 0 to 10 mph W 17%
Sunday Night 34°F Slight Chance Rain Showers then Mostly Cloudy 5 to 10 mph NW 17%
Monday 55°F Partly Sunny 5 to 10 mph W 8%
Monday Night 37°F Mostly Cloudy 5 to 10 mph W 8%

Forecast source: National Weather Service (api.weather.gov) for Hillman (45.067, -83.894). Updated through the day.

Growing snapshot for Hillman

Last spring frost
May 22
First fall frost
Sep 27
Growing season
127 days
Hardiness zone
5a

More local growing data for Hillman: nearby ZIP 49746 weather · frost dates · planting calendar · Michigan frost dates

Nearby towns & communities

All Michigan locations ›

Climate data from the nearest NOAA station, Atlanta, Mi (10.1 mi from Hillman). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.