Adena, OH Weather & Growing Conditions

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

Tonight

57°F

Mostly Clear

Mostly clear, with a low around 57. Northeast wind around 6 mph.

7-day forecast for Adena

When	Temp	Forecast	Wind	Precip
Tonight	57°F	Mostly Clear	6 mph NE	10%
Saturday	80°F	Mostly Sunny	5 mph E	9%
Saturday Night	65°F	Mostly Cloudy then Showers And Thunderstorms Likely	2 to 7 mph SE	63%
Sunday	79°F	Showers And Thunderstorms	8 mph SW	94%
Sunday Night	59°F	Showers And Thunderstorms	9 mph N	94%
Monday	70°F	Chance Rain Showers	12 mph NE	39%
Monday Night	57°F	Chance Showers And Thunderstorms	12 mph NE	56%
Tuesday	68°F	Showers And Thunderstorms Likely	13 mph NE	63%
Tuesday Night	56°F	Showers And Thunderstorms Likely	15 mph E	72%
Wednesday	66°F	Showers And Thunderstorms Likely	14 mph E	72%
Wednesday Night	54°F	Showers And Thunderstorms Likely	9 to 13 mph E	62%
Thursday	67°F	Chance Rain Showers	10 mph E	41%
Thursday Night	53°F	Chance Rain Showers then Mostly Cloudy	8 mph NE	27%
Friday	69°F	Slight Chance Rain Showers	8 mph N	17%

Forecast source: National Weather Service (api.weather.gov) for Adena (40.217, -80.876). Updated through the day.

Growing snapshot for Adena

Last spring frost

Apr 21

First fall frost

Oct 25

Growing season

186 days

Hardiness zone

More local growing data for Adena: nearby ZIP 43901 weather · frost dates · planting calendar · Ohio frost dates

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Climate data from the nearest NOAA station, Cadiz, Oh (7.8 mi from Adena). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.