Harman US

Lake Milton, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Lake Milton, a community in Mahoning County, Ohio.

Tonight
65°F
Showers And Thunderstorms Likely
A chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Lake Milton

WhenTempForecastWindPrecip
Tonight 65°F Showers And Thunderstorms Likely 5 mph S 62%
Sunday 70°F Showers And Thunderstorms 8 mph W 91%
Sunday Night 53°F Chance Showers And Thunderstorms 9 mph NE 34%
Monday 68°F Slight Chance Rain Showers 8 to 12 mph NE 16%
Monday Night 52°F Slight Chance Rain Showers 12 mph NE 21%
Tuesday 66°F Chance Rain Showers 13 mph E 38%
Tuesday Night 52°F Showers And Thunderstorms Likely 14 mph E 73%
Wednesday 64°F Showers And Thunderstorms Likely 14 mph E 73%
Wednesday Night 51°F Showers And Thunderstorms Likely 10 to 14 mph E 56%
Thursday 66°F Showers And Thunderstorms Likely 10 mph E 56%
Thursday Night 49°F Mostly Cloudy then Slight Chance Rain Showers 3 to 7 mph E 15%
Friday 70°F Slight Chance Rain Showers then Mostly Sunny 3 to 9 mph NE 15%
Friday Night 49°F Partly Cloudy 2 to 8 mph N 9%
Saturday 72°F Mostly Sunny 3 to 8 mph N 5%

Forecast source: National Weather Service (api.weather.gov) for Lake Milton (41.094, -80.976). Updated through the day.

Growing snapshot for Lake Milton

Last spring frost
May 8
First fall frost
Oct 12
Growing season
157 days
Hardiness zone
6a

More local growing data for Lake Milton: nearby ZIP 44429 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

All Ohio locations ›

Climate data from the nearest NOAA station, Warren 3 S, Oh (11.3 mi from Lake Milton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.