Coolville, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Coolville, a village in Athens County, Ohio.
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind around 3 mph.
7-day forecast for Coolville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 3 mph NE | 1% |
| Tonight | 68°F | Partly Cloudy then Patchy Fog | 3 mph E | 3% |
| Wednesday | 87°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 5 mph S | 30% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 3 mph S | 55% |
| Thursday | 85°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 62% |
| Thursday Night | 69°F | Showers And Thunderstorms Likely | 1 to 5 mph S | 62% |
| Friday | 85°F | Showers And Thunderstorms Likely | 3 to 8 mph SW | 74% |
| Friday Night | 68°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 74% |
| Saturday | 84°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 55% |
| Saturday Night | 68°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 1 to 5 mph SW | 55% |
| Sunday | 86°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 1 to 7 mph SW | 22% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 22% |
| Monday | 87°F | Chance Showers And Thunderstorms | 3 to 9 mph SW | 26% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 37% |
Forecast source: National Weather Service (api.weather.gov) for Coolville (39.216, -81.800). Updated through the day.
Growing snapshot for Coolville
Last spring frost
Apr 14
First fall frost
Oct 30
Growing season
197 days
Hardiness zone
6b
More local growing data for Coolville: nearby ZIP 45723 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Amesville
Athens
Buchtel
Chauncey
Glouster
Hockingport
Jacksonville
Millfield
New Marshfield
Stewart
The Plains
Trimble
Climate data from the nearest NOAA station, Parkersburg, Wv (14.7 mi from Coolville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.