Donnelsville, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Donnelsville, a village in Clark County, Ohio.

Overnight

62°F

Light Rain Likely

Rain likely. Mostly cloudy, with a low around 62. South wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Donnelsville

When	Temp	Forecast	Wind	Precip
Overnight	62°F	Light Rain Likely	15 mph S	65%
Wednesday	66°F	Rain	18 mph S	100%
Wednesday Night	50°F	Light Rain then Mostly Cloudy	7 to 15 mph SW	77%
Thursday	63°F	Mostly Sunny	6 to 14 mph SW	0%
Thursday Night	45°F	Partly Cloudy	2 to 8 mph SW	4%
Friday	57°F	Chance Light Rain	2 to 12 mph W	38%
Friday Night	37°F	Chance Light Rain then Mostly Cloudy	7 to 12 mph NW	38%
Saturday	54°F	Partly Sunny	7 to 10 mph NW	5%
Saturday Night	33°F	Partly Cloudy	2 to 6 mph NW	5%
Sunday	57°F	Mostly Sunny	2 to 12 mph W	4%
Sunday Night	33°F	Mostly Clear	3 to 9 mph W	4%
Monday	60°F	Sunny	2 to 9 mph W	3%
Monday Night	37°F	Mostly Clear	7 mph SW	2%
Tuesday	64°F	Sunny	6 to 9 mph W	1%

Forecast source: National Weather Service (api.weather.gov) for Donnelsville (39.915, -83.943). Updated through the day.

Growing snapshot for Donnelsville

Last spring frost

Apr 24

First fall frost

Oct 17

Growing season

173 days

Hardiness zone

More local growing data for Donnelsville: nearby ZIP 45319 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

Catawba Clifton Crystal Lakes Enon Green Meadows Holiday Valley Lawrenceville Medway Mutual New Carlisle North Hampton Northridge Park Layne South Charleston South Vienna Springfield Tremont City

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Climate data from the nearest NOAA station, New Carlisle, Oh (4.9 mi from Donnelsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.