Circleville, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Circleville, a city in Pickaway County, Ohio.
Tonight
60°F
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 5am. Partly cloudy, with a low around 60. Southeast wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Circleville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Partly Cloudy then Slight Chance Rain Showers | 10 mph SE | 15% |
| Wednesday | 69°F | Showers And Thunderstorms | 12 to 16 mph SE | 96% |
| Wednesday Night | 54°F | Showers And Thunderstorms then Mostly Cloudy | 5 to 14 mph SW | 90% |
| Thursday | 68°F | Mostly Sunny | 3 to 12 mph SW | 1% |
| Thursday Night | 45°F | Partly Cloudy | 1 to 6 mph SW | 1% |
| Friday | 64°F | Partly Sunny | 0 to 8 mph NW | 8% |
| Friday Night | 41°F | Slight Chance Light Rain | 7 mph NW | 15% |
| Saturday | 57°F | Slight Chance Light Rain then Mostly Sunny | 5 to 8 mph NW | 15% |
| Saturday Night | 35°F | Partly Cloudy | 1 to 5 mph W | 11% |
| Sunday | 58°F | Mostly Sunny | 1 to 9 mph W | 11% |
| Sunday Night | 34°F | Partly Cloudy then Slight Chance Light Rain | 7 mph W | 16% |
| Monday | 61°F | Slight Chance Light Rain | 3 to 10 mph W | 17% |
| Monday Night | 37°F | Slight Chance Light Rain then Mostly Clear | 7 mph SW | 16% |
| Tuesday | 65°F | Mostly Sunny | 6 to 12 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Circleville (39.601, -82.933). Updated through the day.
Growing snapshot for Circleville
Last spring frost
Apr 17
First fall frost
Oct 28
Growing season
192 days
Hardiness zone
6b
More local growing data for Circleville: nearby ZIP 43113 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Ashville
Commercial Point
Darbyville
Derby
Lockbourne
Logan Elm Village
New Holland
Pancoastburg
South Bloomfield
Tarlton
Williamsport
Climate data from the nearest NOAA station, Circleville, Oh (1.7 mi from Circleville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.