Millville, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Millville, a community in Henry County, Indiana.
Tonight
46°F
Slight Chance Light Rain then Cloudy
A slight chance of rain before 7pm. Cloudy. Low around 46, with temperatures rising to around 48 overnight. West southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Millville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Slight Chance Light Rain then Cloudy | 6 to 10 mph WSW | 19% |
| Thursday | 60°F | Partly Sunny | 7 to 13 mph SW | 1% |
| Thursday Night | 42°F | Slight Chance Light Rain | 3 to 8 mph W | 21% |
| Friday | 53°F | Slight Chance Light Rain | 5 to 10 mph NW | 17% |
| Friday Night | 34°F | Slight Chance Light Rain then Mostly Cloudy | 5 to 9 mph NW | 16% |
| Saturday | 51°F | Mostly Sunny | 5 to 8 mph NW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 5 mph WNW | 0% |
| Sunday | 55°F | Sunny | 2 to 9 mph W | 1% |
| Sunday Night | 32°F | Mostly Clear | 2 to 6 mph W | 1% |
| Monday | 59°F | Sunny | 2 to 7 mph W | 0% |
| Monday Night | 37°F | Clear | 6 mph WSW | 0% |
| Tuesday | 61°F | Sunny | 7 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 1 to 5 mph NW | 3% |
| Veterans Day | 60°F | Mostly Sunny | 1 to 5 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Millville (39.927, -85.253). Updated through the day.
Growing snapshot for Millville
Last spring frost
Apr 27
First fall frost
Oct 9
Growing season
164 days
Hardiness zone
6a
More local growing data for Millville: nearby ZIP 47366 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Cadiz
Dunreith
Greensboro
Kennard
Knightstown
Lewisville
Middletown
Mooreland
Mount Summit
New Castle
New Lisbon
Shirley
Spiceland
Springport
Straughn
Sulphur Springs
Westwood
Climate data from the nearest NOAA station, Cambridge City 3 N, In (4.1 mi from Millville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.