Sunfield, MI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sunfield, a village in Eaton County, Michigan.
Today
66°F
Showers And Thunderstorms
Showers and thunderstorms before 3pm, then patchy fog and showers and thunderstorms likely between 3pm and 5pm, then patchy fog and showers and thunderstorms likely. Mostly cloudy. High near 66, with temperatures falling to around 63 in the afternoon. East southeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Sunfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Showers And Thunderstorms | 10 mph ESE | 83% |
| Tonight | 57°F | Patchy Fog | 5 to 9 mph ESE | 92% |
| Sunday | 69°F | Showers And Thunderstorms Likely then Mostly Cloudy | 8 to 14 mph NE | 62% |
| Sunday Night | 48°F | Mostly Cloudy | 10 to 15 mph NE | 1% |
| Monday | 63°F | Mostly Cloudy | 12 to 15 mph NE | 3% |
| Monday Night | 44°F | Mostly Cloudy | 12 to 16 mph NE | 3% |
| Tuesday | 63°F | Partly Sunny | 12 to 17 mph NE | 5% |
| Tuesday Night | 46°F | Mostly Cloudy then Chance Rain Showers | 13 to 17 mph NE | 29% |
| Wednesday | 63°F | Chance Rain Showers | 15 mph NE | 45% |
| Wednesday Night | 47°F | Chance Rain Showers then Mostly Cloudy | 7 to 14 mph NE | 44% |
| Thursday | 66°F | Partly Sunny | 8 to 12 mph NE | 5% |
| Thursday Night | 47°F | Mostly Cloudy | 5 to 12 mph NE | 6% |
| Friday | 70°F | Mostly Sunny | 6 to 10 mph NE | 6% |
| Friday Night | 47°F | Partly Cloudy | 5 to 9 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Sunfield (42.761, -84.995). Updated through the day.
Growing snapshot for Sunfield
Last spring frost
May 3
First fall frost
Oct 12
Growing season
161 days
Hardiness zone
6a
More local growing data for Sunfield: nearby ZIP 48890 weather · frost dates · planting calendar · Michigan frost dates
Nearby towns & communities
Bellevue
Charlotte
Dimondale
Eaton Rapids
Grand Ledge
Mulliken
Olivet
Potterville
Vermontville
Waverly
Climate data from the nearest NOAA station, Ionia 2Ssw, Mi (14 mi from Sunfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.