South Vienna, OH Weather & Growing Conditions
Overnight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. East wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Mostly Cloudy | 6 mph E | 1% |
| Saturday | 82°F | Partly Sunny then Showers And Thunderstorms Likely | 6 mph SE | 59% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 7 mph S | 56% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 6 to 9 mph W | 51% |
| Sunday Night | 57°F | Showers And Thunderstorms Likely | 14 mph NE | 63% |
| Monday | 68°F | Rain Showers Likely | 13 mph NE | 57% |
| Monday Night | 53°F | Chance Rain Showers | 12 to 15 mph NE | 34% |
| Tuesday | 68°F | Slight Chance Rain Showers | 13 mph NE | 24% |
| Tuesday Night | 55°F | Rain Showers Likely | 10 to 14 mph NE | 55% |
| Wednesday | 68°F | Rain Showers Likely | 12 mph E | 61% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 7 to 10 mph NE | 61% |
| Thursday | 69°F | Slight Chance Rain Showers then Mostly Cloudy | 8 mph NE | 20% |
| Thursday Night | 53°F | Mostly Cloudy | 8 mph NE | 11% |
| Friday | 70°F | Mostly Sunny | 6 to 10 mph NE | 11% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for South Vienna, OH
Last spring frost
Apr 24
First fall frost
Oct 18
Growing season
175 days
Hardiness zone
6a
Explore more for South Vienna, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, London Fish Hatchery, Oh (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.