Coolville, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Coolville, a village in Athens County, Ohio.
Tonight
61°F
Partly Cloudy then Patchy Fog
Patchy fog after 2am. Partly cloudy, with a low around 61. Northeast wind 2 to 7 mph.
7-day forecast for Coolville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 61°F | Partly Cloudy then Patchy Fog | 2 to 7 mph NE | 0% |
| Saturday | 83°F | Areas Of Fog then Mostly Sunny | 2 mph E | 3% |
| Saturday Night | 68°F | Partly Cloudy then Showers And Thunderstorms Likely | 1 to 6 mph SE | 61% |
| Sunday | 83°F | Showers And Thunderstorms Likely | 7 mph SW | 73% |
| Sunday Night | 64°F | Showers And Thunderstorms Likely | 6 mph N | 73% |
| Monday | 75°F | Chance Rain Showers | 8 mph NE | 39% |
| Monday Night | 62°F | Showers And Thunderstorms Likely | 5 to 9 mph NE | 63% |
| Tuesday | 73°F | Showers And Thunderstorms Likely | 8 mph NE | 63% |
| Tuesday Night | 60°F | Showers And Thunderstorms Likely | 7 to 10 mph NE | 72% |
| Wednesday | 69°F | Showers And Thunderstorms Likely | 9 mph E | 71% |
| Wednesday Night | 57°F | Showers And Thunderstorms Likely | 3 to 9 mph E | 63% |
| Thursday | 69°F | Slight Chance Rain Showers | 6 mph NE | 23% |
| Thursday Night | 56°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 6 mph N | 18% |
| Friday | 70°F | Partly Sunny | 3 to 7 mph N | 14% |
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 Sep 19, 2026.