Olivet, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Olivet, a city in Eaton 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 8 mph.
7-day forecast for Olivet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Mostly Cloudy | 8 mph ENE | 1% |
| Tonight | 53°F | Mostly Cloudy then Chance Rain Showers | 8 mph ENE | 41% |
| Saturday | 66°F | Showers And Thunderstorms | 9 mph ESE | 84% |
| Saturday Night | 57°F | Showers And Thunderstorms | 3 to 8 mph ESE | 83% |
| Sunday | 66°F | Rain Showers Likely | 6 to 13 mph NE | 69% |
| Sunday Night | 48°F | Chance Rain Showers then Mostly Cloudy | 9 to 13 mph NE | 40% |
| Monday | 63°F | Slight Chance Rain Showers | 13 mph ENE | 18% |
| Monday Night | 45°F | Mostly Cloudy | 10 to 15 mph NE | 10% |
| Tuesday | 62°F | Partly Sunny then Chance Rain Showers | 14 mph NE | 26% |
| Tuesday Night | 47°F | Chance Rain Showers | 8 to 14 mph NE | 33% |
| Wednesday | 62°F | Chance Rain Showers | 12 mph NE | 33% |
| Wednesday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 23% |
| Thursday | 65°F | Partly Sunny | 6 to 9 mph NNE | 7% |
| Thursday Night | 48°F | Mostly Cloudy | 2 to 9 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Olivet (42.443, -84.930). Updated through the day.
Growing snapshot for Olivet
Last spring frost
May 1
First fall frost
Oct 15
Growing season
164 days
Hardiness zone
6a
More local growing data for Olivet: nearby ZIP 49076 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Bellevue
Charlotte
Dimondale
Eaton Rapids
Grand Ledge
Mulliken
Potterville
Sunfield
Vermontville
Waverly
Climate data from the nearest NOAA station, Charlotte, Mi (8.8 mi from Olivet). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.