Milton, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Milton, a town in Wayne County, Indiana.
Overnight
60°F
Mostly Cloudy
Mostly cloudy, with a low around 60. East wind around 3 mph.
7-day forecast for Milton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Mostly Cloudy | 3 mph E | 3% |
| Saturday | 86°F | Partly Sunny then Chance Showers And Thunderstorms | 6 mph S | 64% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 3 mph S | 38% |
| Sunday | 84°F | Chance Showers And Thunderstorms | 6 mph W | 37% |
| Sunday Night | 57°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 to 10 mph NE | 58% |
| Monday | 69°F | Showers And Thunderstorms Likely | 8 to 12 mph NE | 59% |
| Monday Night | 52°F | Chance Showers And Thunderstorms | 7 to 12 mph NE | 53% |
| Tuesday | 69°F | Slight Chance Showers And Thunderstorms | 10 mph NE | 19% |
| Tuesday Night | 54°F | Chance Showers And Thunderstorms | 5 to 12 mph NE | 30% |
| Wednesday | 69°F | Chance Rain Showers | 7 mph NE | 31% |
| Wednesday Night | 54°F | Chance Rain Showers then Mostly Cloudy | 3 to 7 mph NE | 31% |
| Thursday | 70°F | Mostly Cloudy | 7 mph N | 9% |
| Thursday Night | 53°F | Mostly Cloudy | 3 to 7 mph N | 9% |
| Friday | 71°F | Mostly Sunny | 3 to 8 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Milton (39.787, -85.156). Updated through the day.
Growing snapshot for Milton
Last spring frost
Apr 27
First fall frost
Oct 9
Growing season
164 days
Hardiness zone
6a
More local growing data for Milton: nearby ZIP 47370 weather · frost dates · planting calendar · Indiana frost dates
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Climate data from the nearest NOAA station, Cambridge City 3 N, In (4.4 mi from Milton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.