Thornville, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Thornville, a village in Perry County, Ohio.
Today
85°F
Sunny
Sunny, with a high near 85. East wind around 3 mph.
7-day forecast for Thornville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 3 mph E | 0% |
| Tonight | 66°F | Mostly Clear | 3 mph E | 1% |
| Wednesday | 86°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph S | 56% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph SW | 41% |
| Thursday | 86°F | Slight Chance Rain Showers then Chance Showers And Thunderstorms | 1 to 7 mph SW | 43% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph S | 57% |
| Friday | 83°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 8 mph SW | 77% |
| Friday Night | 66°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 7 mph SW | 77% |
| Saturday | 83°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 44% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 44% |
| Sunday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 8 mph SW | 18% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 3 to 7 mph SW | 18% |
| Monday | 87°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 33% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 38% |
Forecast source: National Weather Service (api.weather.gov) for Thornville (39.895, -82.420). Updated through the day.
Growing snapshot for Thornville
Last spring frost
Apr 22
First fall frost
Oct 18
Growing season
178 days
Hardiness zone
6a
More local growing data for Thornville: nearby ZIP 43076 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Corning
Crooksville
Glenford
Hemlock
Junction City
New Lexington
New Straitsville
Rendville
Rose Farm
Shawnee
Somerset
Thornport
Climate data from the nearest NOAA station, Newark Heath Ap, Oh (9.5 mi from Thornville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.