Kilbourne, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kilbourne, a community in Delaware County, Ohio.
Today
85°F
Sunny
Sunny, with a high near 85. East wind around 3 mph.
7-day forecast for Kilbourne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny | 3 mph E | 0% |
| Tonight | 63°F | Mostly Clear | 3 mph NE | 1% |
| Wednesday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph S | 34% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Partly Cloudy | 5 mph S | 28% |
| Thursday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph SW | 48% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 7 mph SW | 67% |
| Friday | 84°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 9 mph SW | 70% |
| Friday Night | 65°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 7 mph SW | 70% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 34% |
| Saturday Night | 66°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 34% |
| Sunday | 87°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 12 mph SW | 20% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 7 to 10 mph SW | 27% |
| Monday | 87°F | Chance Rain Showers | 7 to 12 mph SW | 36% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 7 to 10 mph SW | 40% |
Forecast source: National Weather Service (api.weather.gov) for Kilbourne (40.332, -82.959). Updated through the day.
Growing snapshot for Kilbourne
Last spring frost
Apr 22
First fall frost
Oct 24
Growing season
183 days
Hardiness zone
6b
More local growing data for Kilbourne: nearby ZIP 43032 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Westerville, Oh (14 mi from Kilbourne). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.