South Vienna, OH Weather & Growing Conditions
Today
82°F
Sunny
Sunny, with a high near 82. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 3 mph E | 0% |
| Tonight | 63°F | Mostly Clear | 3 mph NE | 2% |
| Wednesday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph NE | 30% |
| Wednesday Night | 66°F | Partly Cloudy | 3 mph W | 10% |
| Thursday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph SW | 43% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph SW | 64% |
| Friday | 83°F | Showers And Thunderstorms Likely | 5 to 8 mph SW | 65% |
| Friday Night | 65°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 65% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 30% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 6 mph SW | 30% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 20% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms | 8 mph SW | 20% |
| Monday | 86°F | Chance Showers And Thunderstorms | 8 to 13 mph SW | 28% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 6 to 9 mph SW | 36% |
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 Aug 4, 2026.