Greenfield, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Greenfield, a city in Hancock County, Indiana.
This Afternoon
68°F
Slight Chance Light Rain
A slight chance of rain. Cloudy. High near 68, with temperatures falling to around 64 in the afternoon. Southwest wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Greenfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Slight Chance Light Rain | 12 mph SW | 16% |
| Tonight | 46°F | Slight Chance Light Rain then Mostly Cloudy | 5 to 10 mph WSW | 17% |
| Thursday | 62°F | Partly Sunny | 7 to 14 mph SW | 1% |
| Thursday Night | 43°F | Slight Chance Light Rain | 3 to 8 mph W | 18% |
| Friday | 54°F | Slight Chance Light Rain | 5 to 12 mph NNW | 17% |
| Friday Night | 34°F | Slight Chance Light Rain then Partly Cloudy | 5 to 10 mph NW | 15% |
| Saturday | 53°F | Mostly Sunny | 5 to 8 mph NW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 1 to 5 mph WNW | 0% |
| Sunday | 56°F | Sunny | 2 to 10 mph W | 0% |
| Sunday Night | 32°F | Mostly Clear | 1 to 6 mph W | 0% |
| Monday | 60°F | Sunny | 1 to 8 mph W | 0% |
| Monday Night | 36°F | Clear | 6 mph SW | 0% |
| Tuesday | 62°F | Sunny | 3 to 7 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 1 to 5 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Greenfield (39.793, -85.773). Updated through the day.
Growing snapshot for Greenfield
Last spring frost
Apr 19
First fall frost
Oct 22
Growing season
185 days
Hardiness zone
6a
More local growing data for Greenfield: nearby ZIP 46140 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Charlottesville
Eden
Fortville
Maxwell
McCordsville
New Palestine
Philadelphia
Spring Lake
Warrington
Wilkinson
Willow Branch
Climate data from the nearest NOAA station, Greenfield, In (1.3 mi from Greenfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.