Harman US

Day Heights, OH Weather & Growing Conditions

Tonight
62°F
Partly Cloudy then Areas Of Fog
Areas of fog after 3am. Partly cloudy, with a low around 62. East wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 62°F Partly Cloudy then Areas Of Fog 6 mph E 2%
Saturday 84°F Widespread Fog then Chance Rain Showers 5 mph SE 38%
Saturday Night 68°F Chance Showers And Thunderstorms 5 mph S 47%
Sunday 85°F Chance Showers And Thunderstorms 3 to 7 mph SW 43%
Sunday Night 64°F Chance Showers And Thunderstorms 6 to 9 mph N 43%
Monday 77°F Chance Showers And Thunderstorms 7 to 10 mph NE 42%
Monday Night 60°F Chance Showers And Thunderstorms 7 to 13 mph NE 49%
Tuesday 74°F Chance Showers And Thunderstorms 7 to 10 mph NE 46%
Tuesday Night 60°F Chance Showers And Thunderstorms 3 to 12 mph NE 42%
Wednesday 72°F Chance Rain Showers 5 to 8 mph N 39%
Wednesday Night 58°F Chance Showers And Thunderstorms 3 to 9 mph N 34%
Thursday 72°F Partly Sunny 5 to 8 mph N 11%
Thursday Night 57°F Mostly Cloudy 2 to 7 mph N 11%
Friday 71°F Mostly Sunny 3 to 8 mph N 6%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Day Heights, OH

Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
6b

Explore more for Day Heights, OH: full frost dates · planting calendar · Ohio frost dates

Climate data from the nearest NOAA station, Milford, Oh (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.