Kilbourne, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Kilbourne, a community in Delaware County, Ohio.
Today
65°F
Rain
Rain before 1pm, then rain and a slight chance of thunderstorms. Cloudy, with a high near 65. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Kilbourne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Rain | 17 mph S | 98% |
| Tonight | 50°F | Light Rain Likely then Mostly Cloudy | 8 to 17 mph SW | 66% |
| Thursday | 62°F | Partly Sunny | 8 to 15 mph SW | 0% |
| Thursday Night | 45°F | Mostly Cloudy | 3 to 8 mph SW | 2% |
| Friday | 56°F | Chance Light Rain | 3 to 10 mph W | 53% |
| Friday Night | 37°F | Chance Light Rain | 10 mph NW | 53% |
| Saturday | 52°F | Partly Sunny | 12 mph NW | 14% |
| Saturday Night | 32°F | Mostly Cloudy | 5 to 8 mph NW | 9% |
| Sunday | 55°F | Mostly Sunny | 5 to 12 mph W | 5% |
| Sunday Night | 32°F | Mostly Clear | 6 to 9 mph W | 5% |
| Monday | 58°F | Sunny | 5 to 10 mph W | 3% |
| Monday Night | 35°F | Mostly Clear | 8 mph SW | 2% |
| Tuesday | 62°F | Sunny | 7 to 10 mph W | 2% |
| Tuesday Night | 34°F | Mostly Clear | 3 to 7 mph NW | 1% |
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 Nov 4, 2026.