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Geneva, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Geneva, a city in Ashtabula County, Ohio.

Today
74°F
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after 3pm. Mostly cloudy, with a high near 74. Southeast wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Geneva

WhenTempForecastWindPrecip
Today 74°F Mostly Cloudy then Chance Rain Showers 6 mph SE 26%
Tonight 59°F Chance Showers And Thunderstorms 6 mph SE 68%
Sunday 71°F Showers And Thunderstorms 5 to 14 mph N 86%
Sunday Night 51°F Chance Rain Showers then Mostly Cloudy 10 to 14 mph NE 30%
Monday 66°F Mostly Cloudy 17 mph NE 5%
Monday Night 48°F Chance Rain Showers 13 to 16 mph NE 31%
Tuesday 64°F Chance Rain Showers 14 to 17 mph E 36%
Tuesday Night 48°F Rain Showers Likely 13 to 18 mph E 56%
Wednesday 65°F Rain Showers Likely 16 mph E 59%
Wednesday Night 49°F Showers And Thunderstorms Likely 9 to 16 mph SE 59%
Thursday 66°F Chance Showers And Thunderstorms 13 mph E 49%
Thursday Night 49°F Slight Chance Rain Showers 5 to 13 mph E 21%
Friday 67°F Slight Chance Rain Showers 5 to 15 mph NE 19%
Friday Night 49°F Partly Cloudy 3 to 15 mph NE 14%

Forecast source: National Weather Service (api.weather.gov) for Geneva (41.801, -80.946). Updated through the day.

Growing snapshot for Geneva

Last spring frost
May 2
First fall frost
Oct 21
Growing season
171 days
Hardiness zone
6b

More local growing data for Geneva: nearby ZIP 44041 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Ashtabula Co Ap, Oh (13.1 mi from Geneva). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.