Clarington, OH Weather & Growing Conditions
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 2 mph NE | 0% |
| Tonight | 68°F | Mostly Clear then Patchy Fog | 2 mph E | 1% |
| Wednesday | 86°F | Patchy Fog then Scattered Showers And Thunderstorms | 3 mph SE | 36% |
| Wednesday Night | 69°F | Scattered Showers And Thunderstorms | 2 mph S | 50% |
| Thursday | 84°F | Showers And Thunderstorms Likely | 5 mph SW | 71% |
| Thursday Night | 69°F | Showers And Thunderstorms Likely | 3 mph S | 71% |
| Friday | 83°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 2 to 6 mph SW | 79% |
| Friday Night | 68°F | Showers And Thunderstorms | 5 mph SW | 79% |
| Saturday | 83°F | Showers And Thunderstorms Likely | 6 mph SW | 55% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely | 5 mph SW | 55% |
| Sunday | 85°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 22% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 22% |
| Monday | 86°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 30% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 6 mph SW | 43% |
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 (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.