Clarington, OH Weather & Growing Conditions
Tonight
60°F
Mostly Clear
Mostly clear, with a low around 60. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Mostly Clear | 5 mph NE | 4% |
| Saturday | 82°F | Mostly Sunny | 3 mph E | 11% |
| Saturday Night | 67°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 6 mph SE | 62% |
| Sunday | 80°F | Showers And Thunderstorms | 6 mph SW | 91% |
| Sunday Night | 63°F | Showers And Thunderstorms | 6 mph N | 91% |
| Monday | 72°F | Chance Rain Showers | 7 mph NE | 44% |
| Monday Night | 61°F | Chance Showers And Thunderstorms | 8 mph NE | 63% |
| Tuesday | 70°F | Showers And Thunderstorms Likely | 7 mph NE | 68% |
| Tuesday Night | 58°F | Showers And Thunderstorms Likely | 10 mph E | 72% |
| Wednesday | 67°F | Showers And Thunderstorms Likely | 9 mph E | 72% |
| Wednesday Night | 56°F | Showers And Thunderstorms Likely | 7 to 10 mph E | 63% |
| Thursday | 68°F | Chance Rain Showers | 7 mph NE | 35% |
| Thursday Night | 55°F | Chance Rain Showers then Mostly Cloudy | 5 mph NE | 32% |
| Friday | 70°F | Partly Sunny then Slight Chance Rain Showers | 6 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clarington, OH
Last spring frost
Apr 26
First fall frost
Oct 26
Growing season
182 days
Hardiness zone
6b
Explore more for Clarington, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Hannibal Locks & Dam, Oh (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.