Spring Arbor, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spring Arbor, a community in Jackson County, Michigan.
This Afternoon
73°F
Mostly Cloudy
Mostly cloudy. High near 73, with temperatures falling to around 71 in the afternoon. East northeast wind around 7 mph.
7-day forecast for Spring Arbor
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Cloudy | 7 mph ENE | 0% |
| Tonight | 54°F | Mostly Cloudy then Chance Rain Showers | 6 mph ENE | 32% |
| Saturday | 68°F | Rain Showers | 5 to 9 mph ESE | 84% |
| Saturday Night | 58°F | Showers And Thunderstorms | 3 to 8 mph SE | 85% |
| Sunday | 67°F | Rain Showers Likely | 5 to 10 mph NNE | 73% |
| Sunday Night | 49°F | Chance Rain Showers then Mostly Cloudy | 10 mph NE | 47% |
| Monday | 63°F | Chance Rain Showers | 12 mph ENE | 26% |
| Monday Night | 46°F | Mostly Cloudy | 8 to 12 mph NE | 14% |
| Tuesday | 62°F | Mostly Cloudy then Slight Chance Rain Showers | 13 mph NE | 18% |
| Tuesday Night | 48°F | Chance Rain Showers | 8 to 12 mph NE | 38% |
| Wednesday | 62°F | Chance Rain Showers | 10 mph NE | 38% |
| Wednesday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 9 mph NE | 24% |
| Thursday | 65°F | Mostly Cloudy | 5 to 8 mph NNE | 8% |
| Thursday Night | 49°F | Mostly Cloudy | 2 to 7 mph NNE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Spring Arbor (42.207, -84.555). Updated through the day.
Growing snapshot for Spring Arbor
Last spring frost
May 1
First fall frost
Oct 14
Growing season
164 days
Hardiness zone
6a
More local growing data for Spring Arbor: nearby ZIP 49283 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Brooklyn
Cement City
Concord
Grass Lake
Hanover
Jackson
Michigan Center
Napoleon
Parma
Springport
Vandercook Lake
Vineyard Lake
Climate data from the nearest NOAA station, Jackson Reynolds Fld, Mi (6.4 mi from Spring Arbor). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.