Harman US

Otisville, MI Weather & Growing Conditions

Tonight
60°F
Mostly Cloudy
Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. South southeast wind around 10 mph, with gusts as high as 22 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 60°F Mostly Cloudy 10 mph SSE 3%
Wednesday 69°F Light Rain 12 to 15 mph S 89%
Wednesday Night 50°F Light Rain then Mostly Cloudy 8 to 13 mph SSW 88%
Thursday 60°F Mostly Cloudy then Slight Chance Light Rain 9 to 14 mph SW 21%
Thursday Night 44°F Chance Light Rain 3 to 7 mph W 47%
Friday 53°F Light Rain Likely 3 to 10 mph NW 55%
Friday Night 36°F Chance Light Rain 6 to 10 mph NNW 45%
Saturday 50°F Chance Light Rain then Partly Sunny 9 mph NW 28%
Saturday Night 31°F Partly Cloudy 5 mph W 5%
Sunday 55°F Mostly Sunny then Slight Chance Light Rain 3 to 10 mph WSW 15%
Sunday Night 32°F Slight Chance Light Rain then Partly Cloudy 5 to 9 mph WNW 15%
Monday 57°F Mostly Sunny 6 to 12 mph W 11%
Monday Night 37°F Partly Cloudy 9 mph WSW 10%
Tuesday 59°F Mostly Sunny 8 to 13 mph W 3%

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

Growing snapshot for Otisville, MI

Last spring frost
May 8
First fall frost
Oct 5
Growing season
148 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Burton 4N, Mi (7.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.