Harman US

Mancelona, MI Weather & Growing Conditions

Overnight
59°F
Mostly Cloudy
Mostly cloudy. Low around 59, with temperatures rising to around 61 overnight. South wind 10 to 15 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 59°F Mostly Cloudy 10 to 15 mph S 8%
Wednesday 66°F Rain Showers 10 to 15 mph S 89%
Wednesday Night 48°F Rain Showers 10 mph SW 83%
Thursday 51°F Rain Showers 5 to 10 mph SW 92%
Thursday Night 39°F Rain Showers 5 to 10 mph NW 92%
Friday 43°F Rain Showers Likely 5 to 10 mph NE 57%
Friday Night 33°F Chance Rain Showers then Mostly Cloudy 0 to 5 mph N 38%
Saturday 47°F Mostly Sunny 0 to 5 mph NW 7%
Saturday Night 33°F Partly Cloudy 0 to 5 mph SW 7%
Sunday 50°F Slight Chance Rain Showers 5 to 10 mph W 21%
Sunday Night 37°F Slight Chance Rain Showers then Mostly Cloudy 5 to 10 mph NW 21%
Monday 52°F Partly Sunny 5 to 10 mph W 12%
Monday Night 40°F Partly Cloudy 10 mph W 12%
Tuesday 52°F Partly Sunny 10 to 15 mph NW 14%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Mancelona, MI

Last spring frost
May 24
First fall frost
Oct 1
Growing season
128 days
Hardiness zone
5a

Explore more for Mancelona, MI: full frost dates · planting calendar · Michigan frost dates

Climate data from the nearest NOAA station, Kalkaska, Mi (14 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.