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Milton, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Milton, a town in Wayne County, Indiana.

Today
86°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers and thunderstorms likely. Partly sunny, with a high near 86. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Milton

WhenTempForecastWindPrecip
Today 86°F Partly Sunny then Chance Showers And Thunderstorms 6 mph S 64%
Tonight 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%
Friday Night 51°F Partly Cloudy 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.