Waynesville, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Waynesville, a village in Warren County, Ohio.
Tonight
60°F
Partly Cloudy
Partly cloudy, with a low around 60. Northeast wind 5 to 9 mph.
7-day forecast for Waynesville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Partly Cloudy | 5 to 9 mph NE | 2% |
| Saturday | 83°F | Patchy Fog then Chance Showers And Thunderstorms | 7 mph SE | 41% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph S | 70% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 52% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 9 to 13 mph N | 52% |
| Monday | 75°F | Chance Showers And Thunderstorms | 13 mph NE | 52% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 49% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 13 mph NE | 46% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 8 to 14 mph NE | 44% |
| Wednesday | 72°F | Chance Rain Showers | 10 mph NE | 35% |
| Wednesday Night | 57°F | Chance Showers And Thunderstorms | 6 to 12 mph N | 32% |
| Thursday | 72°F | Partly Sunny | 7 to 10 mph N | 12% |
| Thursday Night | 56°F | Mostly Cloudy | 5 to 10 mph N | 12% |
| Friday | 72°F | Partly Sunny | 6 to 10 mph N | 7% |
Forecast source: National Weather Service (api.weather.gov) for Waynesville (39.532, -84.091). Updated through the day.
Growing snapshot for Waynesville
Last spring frost
Apr 18
First fall frost
Oct 24
Growing season
188 days
Hardiness zone
6b
More local growing data for Waynesville: nearby ZIP 45068 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Butlerville
Carlisle
Corwin
Five Points
Four Bridges
Franklin
Harveysburg
Hunter
Kings Mills
Landen
Lebanon
Loveland Park
Maineville
Mason
Morrow
Pleasant Plain
Roachester
South Lebanon
Springboro
Climate data from the nearest NOAA station, Xenia 6 Sse, Oh (8.8 mi from Waynesville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.