Harman US

Jackson, MI Weather & Growing Conditions

Overnight
54°F
Rain Showers Likely
Rain showers likely. Mostly cloudy. Low around 54, with temperatures rising to around 56 overnight. East northeast wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 54°F Rain Showers Likely 3 mph ENE 57%
Saturday 67°F Showers And Thunderstorms 3 to 8 mph ESE 97%
Saturday Night 59°F Patchy Fog then Showers And Thunderstorms 2 to 7 mph ESE 92%
Sunday 68°F Rain Showers Likely then Mostly Cloudy 3 to 10 mph N 69%
Sunday Night 50°F Mostly Cloudy 7 to 10 mph NE 7%
Monday 63°F Mostly Cloudy 10 mph NE 8%
Monday Night 46°F Mostly Cloudy 7 to 10 mph NE 8%
Tuesday 63°F Partly Sunny 13 mph NE 9%
Tuesday Night 49°F Chance Rain Showers 12 mph NE 40%
Wednesday 62°F Chance Rain Showers 12 mph NE 53%
Wednesday Night 49°F Chance Showers And Thunderstorms 5 to 10 mph NE 50%
Thursday 65°F Mostly Cloudy 5 to 8 mph NE 13%
Thursday Night 49°F Mostly Cloudy 2 to 7 mph NE 8%
Friday 69°F Mostly Sunny 3 to 7 mph NNE 7%

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

Growing snapshot for Jackson, MI

Last spring frost
May 1
First fall frost
Oct 14
Growing season
164 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Jackson Reynolds Fld, Mi (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.