Harveysburg, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Harveysburg, a village in Warren County, Ohio.
Overnight
56°F
Clear
Clear, with a low around 56. East wind around 5 mph.
7-day forecast for Harveysburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Clear | 5 mph E | 0% |
| Tuesday | 85°F | Sunny | 5 mph NE | 0% |
| Tuesday Night | 64°F | Mostly Clear | 5 mph NE | 2% |
| Wednesday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph NE | 25% |
| Wednesday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 5 mph S | 16% |
| Thursday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph SW | 37% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 6 mph S | 57% |
| Friday | 85°F | Showers And Thunderstorms Likely | 3 to 8 mph SW | 65% |
| Friday Night | 67°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 65% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 29% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph SW | 29% |
| Sunday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 16% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 8 mph SW | 16% |
| Monday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 6 to 12 mph SW | 28% |
Forecast source: National Weather Service (api.weather.gov) for Harveysburg (39.503, -83.991). Updated through the day.
Growing snapshot for Harveysburg
Last spring frost
Apr 18
First fall frost
Oct 24
Growing season
188 days
Hardiness zone
6b
More local growing data for Harveysburg: nearby ZIP 45032 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Butlerville
Carlisle
Corwin
Five Points
Four Bridges
Franklin
Hunter
Kings Mills
Landen
Lebanon
Loveland Park
Maineville
Mason
Morrow
Pleasant Plain
Roachester
South Lebanon
Springboro
Waynesville
Climate data from the nearest NOAA station, Xenia 6 Sse, Oh (8.8 mi from Harveysburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.