Leesburg, OH Weather & Growing Conditions

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

Tonight

60°F

Mostly Cloudy then Chance Rain Showers

A chance of rain showers after 4am. Mostly cloudy, with a low around 60. Southeast wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Leesburg

When	Temp	Forecast	Wind	Precip
Tonight	60°F	Mostly Cloudy then Chance Rain Showers	8 to 13 mph SE	46%
Wednesday	68°F	Showers And Thunderstorms	14 to 17 mph S	99%
Wednesday Night	52°F	Showers And Thunderstorms then Mostly Cloudy	6 to 15 mph SW	99%
Thursday	66°F	Mostly Sunny	6 to 14 mph SW	1%
Thursday Night	45°F	Partly Cloudy	2 to 6 mph SW	0%
Friday	63°F	Partly Sunny	2 to 8 mph NW	6%
Friday Night	39°F	Partly Cloudy	7 mph NW	13%
Saturday	56°F	Mostly Sunny	8 mph NW	13%
Saturday Night	34°F	Partly Cloudy	1 to 5 mph NW	12%
Sunday	57°F	Mostly Sunny	2 to 9 mph W	10%
Sunday Night	33°F	Partly Cloudy	8 mph W	14%
Monday	59°F	Slight Chance Light Rain	6 to 10 mph W	15%
Monday Night	37°F	Mostly Clear	7 to 10 mph W	13%
Tuesday	63°F	Sunny	9 to 13 mph W	3%

Forecast source: National Weather Service (api.weather.gov) for Leesburg (39.342, -83.552). Updated through the day.

Growing snapshot for Leesburg

Last spring frost

Apr 24

First fall frost

Oct 20

Growing season

178 days

Hardiness zone

More local growing data for Leesburg: nearby ZIP 45135 weather · frost dates · planting calendar · Ohio frost dates

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Climate data from the nearest NOAA station, Hillsboro, Oh (8.7 mi from Leesburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.