Geneva, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Geneva, a town in Adams County, Indiana.
Tonight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. East wind around 5 mph.
7-day forecast for Geneva
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Partly Cloudy | 5 mph E | 3% |
| Saturday | 80°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph SE | 88% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely | 5 mph S | 64% |
| Sunday | 79°F | Showers And Thunderstorms Likely | 5 to 10 mph NW | 68% |
| Sunday Night | 57°F | Showers And Thunderstorms Likely | 10 mph NE | 68% |
| Monday | 68°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 61% |
| Monday Night | 53°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 43% |
| Tuesday | 66°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 32% |
| Tuesday Night | 54°F | Slight Chance Rain Showers | 5 to 15 mph NE | 24% |
| Wednesday | 67°F | Slight Chance Rain Showers | 10 mph NE | 21% |
| Wednesday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph N | 17% |
| Thursday | 69°F | Partly Sunny | 5 to 10 mph N | 9% |
| Thursday Night | 53°F | Mostly Cloudy | 5 to 10 mph N | 9% |
| Friday | 70°F | Partly Sunny | 5 to 10 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Geneva (40.597, -84.957). Updated through the day.
Growing snapshot for Geneva
Last spring frost
Apr 23
First fall frost
Oct 22
Growing season
181 days
Hardiness zone
6a
More local growing data for Geneva: nearby ZIP 46740 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Berne Wwtp, In (4.8 mi from Geneva). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.