Harman US

Montrose, MI Weather & Growing Conditions

Tonight
51°F
Chance Light Rain
A chance of rain. Mostly cloudy. Low around 51, with temperatures rising to around 54 overnight. East northeast wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 51°F Chance Light Rain 7 mph ENE 44%
Saturday 66°F Rain Showers 3 to 8 mph ESE 75%
Saturday Night 54°F Showers And Thunderstorms 5 to 8 mph E 77%
Sunday 68°F Chance Rain Showers 7 to 14 mph NE 36%
Sunday Night 49°F Chance Rain Showers then Mostly Cloudy 8 to 14 mph NE 35%
Monday 64°F Mostly Cloudy 10 to 15 mph NE 6%
Monday Night 46°F Mostly Cloudy 8 to 15 mph NE 6%
Tuesday 63°F Partly Sunny 10 to 15 mph NE 10%
Tuesday Night 48°F Chance Rain Showers 9 to 15 mph ENE 38%
Wednesday 64°F Chance Rain Showers 12 mph ENE 40%
Wednesday Night 49°F Chance Rain Showers 5 to 10 mph NE 29%
Thursday 67°F Partly Sunny 6 to 10 mph NE 11%
Thursday Night 49°F Mostly Cloudy 3 to 8 mph NNE 11%
Friday 70°F Mostly Sunny 3 to 9 mph N 6%

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

Growing snapshot for Montrose, MI

Last spring frost
May 3
First fall frost
Oct 13
Growing season
162 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Flint 7W, Mi (12.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.